Articles from the Tuatara special issue (1984)
Transcribed, by permission, from Tuatara (1984) Vol. 27 (1): 67-75

BIBLIOGRAPHY OF THE SCIENTIFIC WORK OF LEON CROIZAT, 1932-1982

By Michael Heads
E. L. Hellaby Indigenous Grassland Research Fellow, Department of Botany, University of Otago, Box 56, Dunedin, New Zealand.

And Robin C. Craw
Zoology Department, Victoria University of Wellington, New Zeaand*. [*Present address: Entomology Division, DSIR, Private bag, Auckland, New Zealand.

INTRODUCTION

Biologists only familiar with Croizat's well known books such as Manual of Phytogeography (1952), Panbiogeography (1958), and Space, Time, Form (1964) will be surprised at the extent of Croizat's scientific work as illustrated by this first attempt at a bibliography. This is an interim report, and we have not doubt that many items are yet to be located. Hopefully, workers with direct access to the comprehensive library holdings of the United States and Europe will be able to remedy the defects in our listing, and fill the gaps that must exist.

Croizat is best known for his conceptual and methodological work in the field of biogeography. That his studies in this area were founded on a solid empirical data base involving detailed and original systematic work on a variety of angiospermous families seems to have been little appreciated by his numerous critics. Many of these early studies were crucial to the development of Croizat’s panbiogeographic methodology and synthesis, as he himself (e.g. Principia Botanica, Vol. 1a: 346-347) later acknowledged.

Some commentators (e.g. Ball, 1981, Nature 294: 675-676) have claimed that “Croizat ……had little interest in the theory of systematics”. Such comments indicate just how unfamiliar most workers are with Croizat’s extensive work in this area. For example, reasonably early in his career (1945e) Croizat published a most interesting analysis of natural versus artificial classifications systems, and this was followed by hundreds of pages on this subject in relation to both plant and animal systematics in his later work.

In the light of Croizat’s (1982) comments concerning extensive and unauthorized alterations to his original draft, we have decided not to list the Croizat, Nelson and Rosen paper “Centers of Origin and Related Concepts” published in Systematic Zoology 23: 265-287 (1974). We have both studied Croizat’s work and in our considered opinion this paper in no way represents discussion of any of Croizat’s concepts or methods, beyond a vague and general criticism of Darwinian biogeography, that of course not unique to the panbiogeographic methods. Additional support for our decision to omit this paper comes from comments by Dr M. T. Ghiselin, who was Review Editor of Systematic Zoology for 1974 and 1975. Ghiselin (in litt.) writes:
“It does not surprise me that Croizat is unhappy about the paper, nor that it poorly represents Croizat’s views. I was to some extent privy to the publication of the paper…”

ACKNOWLEDGEMENTS

MJH is pleased to acknowledge the friendly and efficient assistance of the staff of Otago University Science Library, in particular that of Philip Kidd, Inger Geldhill, Greta Bevan and Barbara Smith. He would also like to thank Mrs C. Croizat for her valuable help in the preparation of the bibliography. Thanks are also due to Mrs V. L. Grehan for typing of the manuscript.

Publications

1930

a. Cactus gardens on window sills. Cactus and Succulent Journal 2:237-328.

1932

a. Vitis quadrangularis, a succulent vine. Cactus and Succulent Journal 3: 137-139.
b. Cultural notes for the Atlantic Coast. Cactus and Succulent Journal 4: 210-213.
c. A list of annotated observations on the remarks of Dr. K. von Poellnitz concerning A. Berger's classification of succulent Euphorbiae. Pt. I. Cactus and Succulent Journal 4: 291-293.
d. Ceropegia fusca Bolle. Cactus and Succulent Journal 4: 227-229.
e. A list of annotated observations on the remarks of Dr. K. von Poellnitz concerning A. Berger's classification of succulent Euphorbiae. Pt. II. Cactus and Succulent Journal 4: 308-310.

1933

a. A list of annotated observations on the remarks of Dr. K. von Poellnitz concerning A. Berger's classification of succulent Euphorbiae. Pt. III. Cactus and Succulent Journal 4: 330-334.

1934

a. Three new Euphorbiae from Madagascar. Natr. Hort. Mag. (Washington) 1934: 96-99.
b. De Euphorbio Antiquorum atque Officinarum, a study of scculent Euphorbiae long known in cultivation. New York. 127 + v p.p.
c. A new Texan Coryphanta. Torreya 34: 15-16.
d. A plant known as "Euphorbia cactus" (Euphorbia conspicua. N. E. Bown). Cactus and Succulent Journal ..:523-524.
e. Several succulent Euphorbiae of the west coast of Africa. Cactus and Succulent Journal 5: 582-584
f. Euphorbia ramipressa. Cactus and Succulent Journal 6: 78-79.
g. Notes on tree hardiness. National Horticultural Magazine (Washington) Oct. 1934: 356-359.

1935

a. Euphorbia sudanica A. Chev., and Euphorbia trapaefolia A. Chev. Dessert Plant Life 7: 139-141.
b. Review of "Succulant Plants" by H. Jacobsen. Dessert Plant Life 7: 120.
c. Two new species of Tilia from Southern China. Sinsensia 6: 656-663.

1936

a. The rare trees and shrubs of Kissena Park, Flushing, Long Island, New York. Brooklyn Botanic Gardens leaflets, ser 24, no. 3-5. 11pp.
b. On the classification of Euphorbia 1. How important is the cyathum? Bulleting of the Torrey Botanical Club 63: 525-531.
c. Notes on Elaeophorbia with the description of Elaeophorbia Hiernii sp. nov. Dessert Plant Life 8: 102-103.
d. Where does Euphorbia lacteal come from? Dessert Plant Life 8: 116.
e. Lindens in the city of New York and its vicinity. Journal of the New York Botanical Garden 37: 225-231.
f. An interesting oak in New York City with brief notes on Quercus richteri Baen. Torreya 36: 139-142.

1937

a. Tithymalus or Pedilanthus? Nomenclatural considerations, notes, new names and combinations. American Journal of
Botany 24: 701-704.
b. Chamaesyce. In O. Degener (Ed.) Flora Hawaiiensis. Family 190. 12 pp. Privately published.
c. A noteworthy plant, Euphorbia epiphylloides Kurz. Dessert Plant Life 9: 40-41.
d. Euphorbia teke. Dessert Plant Life. 9: 66.
e. On the prickles and thorns of Euphorbia. Dessert Plant Life 9: 127-129, 132, 134.
f. Di alcune osservazioni suggerite dalla classificazione corrente del genere Euphorbia L. Revista Argentina Agron.
4: 222-237.
g. An early Tertiary relcit in Malya, Euphorbia ridleyi nom. Nov., descry. Emend. (E. synadenium Ridl.) and its
position in the Linnean genus. Gard. Bull. Straits Settlement 9: 145-151.
h. On the classification of Euphorbia. II. How should the cyathium be interpreted? Bulletin of the Torrey Botanical
Club 64: 523-536.
i. Une nouvelle espèce de Kalanchoe du Mozmbique. Bull. Jard. Bot. État Bruxelles 14: 363-366.
j. Tilia americana L. valid? Torreya 37: 55-57.
k. Oriental plants in New York City. Journal of the New York Botanical Garden 38: 62-64.
l. Acer japonicum var. parsonsii Hort (Veitch & Sons) ex Schwerin, an invalid trinomial. Bull. Fan Memorial Institute
of Biology (Botany) (Peipeng) 7: 179-200.
m. Euphorbia glaucescens Willd.: an obscure species from British India. Journal of Botany (April 1937): 105-108.

1938

a. Euphorbia (Diacanthium) Deightonii, a new succulent from West Africa, with brief notes on some allied species.
Bullentin of Miscellaneous Information. Royal Botanical Garden, Kew 2: 53-59.
b. Mapping the arboretum. Bull. Pop. Information. Arnold Arboretum, Harvard University series 4, 6(no 5): 23-26.
c. A misinterpreted Formosan species. Euphorbia calonesiaca, spec. nov. Journal of the Arnold Arboretum 19: 97-98.
d. Notes on Chinese Euphorbiaceae. Journal of the Arnold Arboretum 19: 134-148.
e. Seven binomials proposed as nomina ambigua. Journal of the Arnold Arboretum 19: 282-290. [With A. Rehder
and E. J. palmer].
f. Notes on the Euphorbiaceae, with a new genus and a new subtribe of the Euphorbiae. Philippine Journal of
Science 64: 397-409 + 1 plate.
g. Glands of Euphorbiaceae and of Euphorbia. Chron. Bot. 4: 512-514.
h. Euphorbées Africanes nouvelles ou peu connues: Elaeophorpbia et Euphorbia section Tekeanae. Bull. Jard.
Bot. État Bruxelles 15: 109-120.
i. Identifying the lindens
(Pt. 2) American Nurseryman 67(2): 3-4.
(Pt. 3) American Nurseryman 67(4): 7-8.
(Pt. 4) Citation not known.
(Pt. 5) American Nurseryman 67(8): 5-6.
(Pt. 6) American Nurseryman 67(10): 7-8.
(Pt. 7) American Nurseryman 67(12): 7-8.
(Pt. 8) American Nurseryman 68(2): 7-8.
(Pt. 9) American Nurseryman 68(4): 7-8.

1939

a. Une nouvelle sous-famile de Olceacees au Bresil. Bulletin Soc. Bot. France: 5-7.
b. Euphorbiae species et subgenera nova ex America latina. Revista Sudm. Bot. 6: 10-14.
c. Polygnanthus not a genus of the saxifrigaceae. Journal of the Arnold Arboretum 20: 443-445.
d. An interpretation of Euphorbia edulis Loureiro. Philippine Journal of Science 69: 287-296.
e. Identifying woody plants in winter. (Pt. 1.) American Nurseryman 70(8): 3-4.
f. Identifying woody plants in winter. (Pt. 2.) American Nurseryman 70(10): 7-8, 23.
g. Identifying woody plants in winter. (Pt. 3.) American Nurseryman 70(2): 5-6.

1940

a. On the origin and publication of the name Longetia. Chron. Bot. 6: 102.
b. A new species of Croton from Columbia. Phytologia 1: 433.
c. Notes on Indian Euphorbiacae: Croton bonplandianum (C. sparsflorum) and Euphorbia perbracteata. Journal of the
Bombay Natural History Society 41: 573-576.
d. A comment on current notions concerning the leaf, stipule and budscale of the angiosperms. Lingan Sci. Journal 19: 49-66.
e. Eight new species of Leguminosae from southeastern China. (Written by F. P. Metcalf with illustrations by Croizat).
Lingnan Science Journal 19: 549-563.
f. Thirty-five new species of American Croton. Journal of the Arnold Arboretum 21: 76-107.
g. Notes on the Dilleniaceae and their allies: Austrobaileyeae subfam. Nov. Journal of the Arnold Arboretum 21: 397-404.
h. New and critical Euphorbiaceae from Eastern Tropical Asia. Journal of the Arnold Arboretum 21: 490-510.
i. A significant new species from New Guinea: Euphorbia euonymoclada Croz., sp. nov. Bull. Bot. Gardens
Buitenzorg ser. III , 16: 351-357.
j. On the phylogeny of the Euphorbiacaeae and some of their presumed allies. Rev. Univ. (Univ. Catól. Chile) 25: 205-220.
k. Critical notes on some Formosan Euphorbiaceae (I). Journal of Japanese Botany 16: 313-326. (with H. Hara).
l. Critical notes on some Formosan Euphorbiaceae (II). Journal of Japanese Botany 16: 383-390. (with H. Hara).
m. Notes on new and critical Far Eastern Phyllanthus. Journal of Japanese Botany 16: 646-658.
n. Euphorbia mayuranathanii Croizat Hook. Ic. Pl. 5th Ser., 5, t.3404.
o. Euphorbiaceae In A. C. Smith. A collection of flowering plants from Mt Roraima and adjacent Venezuela,
British Guiana and Brazil. Bulletin of the Torrey Botanical Club 67: 288-291.
p. Identifying woody plants in winter. (Pt. 4.) American Nurseryman 71(2): 9-10.
q. Identifying woody plants in winter. (Pt. 5.) American Nurseryman 71(4): 9-10.
r. Identifying woody plants in winter. (Pt. 6.) American Nurseryman 71(6): 8-9.
s. Identifying woody plants in winter. (Pt. 7.) American Nurseryman 71(9): 9-10.
t. Identifying woody plants in winter. (Pt. 8.) American Nurseryman 71(11): 9-10.
u. Identifying woody plants in winter. (Pt. 9.) American Nurseryman 72(12): 7-8.
v. Notebook records of leaves. American Nurseryman 72(6): 11.
w. Merrill, E. D. S new species of Byttneria from Mangareva. Occasional Papers of the Bishop Museum 14: 313-315. Figure drawn by Croizat.

1941

a. On the systematic position of Daphniphyllum and its allies. Lingnan Science Journal 20: 79-103.
b. The Chinese and Japanese species of Daphniphyllum. Lingnan Science Journal 20: 104-127 plus 3 plates
(with F. P. Metcalf).
c. Kleinia pendula,…the inch worm. Dessert Plant Life 13: 185-188.
d. A discussion of new and critical synonymy. Journal of the Arnold Arboretum 22: 133-142.
e. The tribe Plukenetiinae of the Euphorbiaceae in eastern tropical Asia. Journal of the Arnold Arboretum 22: 417-431.
f. Preliminaries for the study of Argentine and Uruguayan species of Croton. Darwiniana 5: 417-462.
g. Notes on the Euphorbiaceae II. Bull. Bot. Gardens Buitenzorg. Ser. III. 17: 204-208.
h. On methods and experiments. Cactus and succulent Journal 13: 184-185.
i. Comments on Far Eastern Euphorbia. Journal of Japanese Botany 17: 573-578.
j. Euphorbiaceae In E. D. Merrill. The Upper Burma plants collected by Captain F. Kingdon-Ward on the
Vernay-Cutting Expedition, 1938-1939. Bittonia 4: 96-98.
k. A further comment on stability in nomenclature. Science 93:109-110.
l. Euphorbiaceae and Sapidaceae. In H. N. Moldenke. The flora of extra-tropical South America. II. Lilloa 6:298-304.
m. Confusion in viburnums. American Nurseryman 74(11): 5-7.
n. identifying elms in winter. American Nurseryman 73(8): 7-9.
o. Review of "The Succulent Euphorbiaceae" by white, Dyer and Sloane. Dessert Plant Life 13: (10): 193-194.
p. Note sur Antidesma leptobathyum. Bull. Jard. Bot. État Bruxelles 18: …….

1942

a. Notes on the Euphorbiaceae III. Bull. Bot. Gardens Buitenzorg. Ser. III. 17: 209-219.
b. New and critical Euphorbiaceae chiefly from the southern United States. Bulletin of the Torrey Botanical
Club 69:445-460.
c. Peculiarities of the inflorescence in the Euphorbiaceae. Botanical Gazette 103:771-779.
d. New species of Croton from Guatemala. Chicago Field Museum of Natural History Publication 516,
Botany Series 22: 445-453.
e. Mammillaria Nellieae. Comb. Nov. Cactus and Succulent Journal 14:34.
f. Echinofossulocactus or Stenocactus. Cactus and Succulent Journal 14:69-71.
g. Something about nomenclature rules. Cactus and Succulent Journal 14:94-96.
h. New combinations and notes under Echinofossulocactus Lawrence. Cactus and Succulent Journal 14:111-112
(with photo of Croizat on the cover).
i. Is Binghamia valid? Cactus and Succulent Journal 14:126-128.
j. Haageocereus Blackberg (syn. Binghamia Britton and Rose p.p.). Cactus and Succulent Journal 14:145-148.
k. What is a cephalium? Cactus and Succulent Journal 14:169-172.
l. Las especies sudamericanas del genero Croton, I-II. Communic. Bot. Mus. Hist. Nat. Montevideo 1:1-14.
m. On certain Euphorbiaceae from the tropical far East. Journal of the Arnold Arboretum 23: 29-54.
n. A study of Manihot in North America. Journal of the Arnold Arboretum 23: 216-225.
o. A new species of Croton L. from New Guinea. Journal of the Arnold Arboretum 23: 369-376.
p. New and critical Euphorbiaceae from Eastern Tropical Asia. Journal of the Arnold Arboretum 23: 495-508.
q. Kalanchoe gossweileri, sp. nov. from Portugese West Africa. Dessert Plant Life 14: 25-27.
r. On Euphorbia resinifera Berg: two new varieties. Dessert Plant Life 14: 46-48.
s. The "Cactaceae" of W. T. Marshall and T. B. Brock: a review. Dessert Plant Life 14: 77-78.
t. Haagea, Porfifia and Obregonia. Which and when? Dessert Plant Life 14: 85-87.
u. Novelties in Chinese Phyllanthus. Lingnan Science Journal 20: 193-197. (with F. P. Metcalf).
v. Euphorbiaceae. In A. C. Smith. Fijian Plant Studies II. Sargentia 1: 46-52.
w. Euphorbiaceae. In R. E. Woodson Jr. and R. W. Shery. Contributions towards a flora of Panama. VI.
Annals of the Missouri Botanical Garden 29: 353-357.
x. Phyllanthus nummulariaefolius Poir. in the United States. Torreya 42: 14-17.
y. Amoenitates cactologicae. Desert Plant Life 14: 114-116l 134-136.
z. Identifying trees in winter. American Nurseryman 75(6): 5-6.
z1. Identifying maples in winter. American Nurseryman 75(13): 5-6, 9.
z2. Identification of Japanese maples. American Nurseryman 76(9): 5-7.
z3. Paradichlorobenzene is worth knowing. Desert Plant Life 14: 147-148.

1943

a. Notes on Polynesian Glochidion and Phyllanthus. Ocassional Papers of the Bishop Museum, Homolulu. 17: 207-214.
b. Thalictrum ametrum Greene: an interesting nomenclatural case. Madrono 7: 1-4.
c. Notes on Cereus and Acanthocereus. Caldasia 2(7): 117-122.
d. Euphorbiaceae Cactaceae novae vel criticae Colombianae. I Cladasia 2(7): 123-139.
e. Notes on Pilocereus, Monvillea and Malacocarpus with special reference to Colombian and Venezuelan species.
Caldisia 2(8): 251-260.
f. Il tipo dell' Euphorbia portulacaoides L. Darwiniana (Buenos Aires) 16: 179-191.
g. What is the trinomial typicus? I. Bulletin of the Torrey Botanical Club 70: 310-324.
h. What is the trinomial typicus? II. Bulletin of the Torrey Botanical Club 70: 406-417.
i. The concept of inflorescence. Bulletin of the Torrey Botanical Club 70: 496-509.
j. Novelties in American Euphorbiaceae. Journal of the Arnold Arboretum 24: 165-189.
k. Preliminari per uno studio del genere Julocroton Martius. Revista Argentina Agron. 10: 117-145.
l. Preliminari per uno studio del genere Manihot nell' America meridionale. Revista Argentina Agron. 10: 213-226.
m. The family Euphorbiaceae: when and by whom published. American Midland Naturalist 30: 808-809.
n. New or critical Euphorbiaceae of Brazil. Tropical Woods 76: 11-14.
o. The cactus and its body. Cactus and Succulent Journal 15: 37-42.
p. New families. Cactus and Succulent Journal 15: 64.
q. Navajoa, a new genus in Cactaceae. Cactus and Succulent Journal 15: 88-89.
r. What is the cephalium of Melocactus? Cactus and Succulent Journal 15: 137-138.
s. On comments about nomenclature. Cactus and Succulent Journal 15: 180-181.
t. A new variety of Euphorbia pteroneura Berger (E. Floresii Standl.). Desert Plant Life 15: 21-23.
u. Grafting in and out. Desert Plant Life 15(3): 36-39.
v. Spellings and misspellings. Desert Plant Life 15: 75-77.
w. A study of the genus Lophophora Coulter I. Desert Plant Life 15: 116-120.
x. A study of the genus Lophophora Coulter II. Desert Plant Life 15: 138-140.
y. A study of the genus Lophophora Coulter III. Desert Plant Life 15: 116-120.
z. Notes on America Euphorbiaceae, with descriptions of eleven new species. Journal of the Washington
Academy of Science 33: 11-20.
z1. Notes on Cactaceae: the typification of Echinocactus. Lilloa 9: 179-198.
z2. Amanoa potamophila, Euphorbia lundelliana and Sapium schippii. American Midland Naturalist 29: 475-477.
z3. I have lived years with plants. Desert Plant Life 15: 121 (as "Henri Quatre").
z4. Identifying viburnums in winter. American Nurseryman 77(5): 5-7.

1944

a. A checklist of Colombian and presumed Colombian Cactaceae. Caldasia 2(9): 337-355.
b. Euphorbiaceae novae vel criticae Colombianae, II. Caldasia 2(9): 357-362.
c. Euphorbiaceae novae vel criticae Colombianae, III. Caldasia 2(10): 425-434.
d. Euphorbiaceae novae vel criticae Colombianae, IV. Caldasia 3(11): 1-19.
e. One old and two new species of Phyllanthus from northwestern South America. Caldasia 3(11): 21-22.
f. Manihot tweediana Müller is unacceptable. Rev. Argentin. Agron. 11: 173-174.
g. Three new Amazonian species of Phyllanthus L. Tropical Woods 78: 5-9.
h. New Euphorbiaceae from the island of Mauritius. Tropical Woods 77:13-18.
i. The publication of Opuntia rhodantha. Cactus and Succulent Journal 16: 88-89.
j. A study of the genus Lophophora Coulter III. Desert Plant Life 16: 7-9.
k. A study of the genus Lophophora Coulter IV. Desert Plant Life 15: 37-38, 43-44.
l. A study of the genus Lophophora Coulter V. Desert Plant Life 15: 53-55.
m. A study of the genus Lophophora Coulter VI. Op. The flower (Part I) Desert Plant Life 15: 90-93.
n. A study of the genus Lophophora Coulter VII. Op. The flower (Part II) Desert Plant Life 15: 100-108.
o. A study of the genus Lophophora Coulter VIII. Op. The flower (Part III) Desert Plant Life 15: 118-122.
p. A study of the genus Lophophora Coulter IX. Op. The flower (Part IV) Desert Plant Life 15: 139-143.
q. A study of the genus Lophophora Coulter X. Op. The flower (Part V) Desert Plant Life 15: 150-155.
r. Bibliographical notes on the Euphorbiaceae. Revista Acad. Colomb. Cienc. Exactas, Fís. Nat. 5: 541-547.
s. The homonym question. Madrono 7: 159-160.
t. Additions to the genus Croton L. in South America. Darwiniana 6: 442-468.
u. Notes on Fijian Euphorbiaceae. Occassional Papers of the Bernice P. Bishop Museum, Honolulu. 18: 69-71.
v. Fruit characteristics of the rose family. American Nurseryman 80: 7-10.
w. Fruit characteristics of the rose family Part II. American Nurseryman December 15: 7-10.
x. Note sul genere Julocroton Martius. I. Rev. Argent. Agron. 11: 98-102.

1945

a. Euphorbiaceae. In A. C. smith. Studies of Pacific Island Plants. IV. Journal of the Arnold Arboretum 26: 98-99.
b. New or critical Euphorbiaceae from the Americas. Journal of the Arnold Arboretum 26: 181-196 + 1 plate.
c. A study of the genus Lophophora: Bibliographical additions. Desert Plant Life 17: 28-29.
e. History and nomenclature of the higher units of classification. Bulletin of the Torrey Botanical Club 72: 52-75.
f. Euphorbia Chamaesyce in the United States. Bulletin of the Torrey Botanical Club 72: 312-318.
g. Fruit characteristics in rose family Pt. III. American Nurseryman 81: 7-9.
h. Winter identification of some climbers. American Nurseryman 82: 5-8.
i. Euphorbia esula in North America. American Midland Naturalist 33: 231-243.

1946

a. Winter identification of Euonymus. American Nurseryman 83: 7-10.
b. Winter identification of the Rue family. American Nurseryman 83: 11-13.
c. Novelties in American Euphorbiaceae. Journal of the Arnold Arboretum 27: 289-291.
d. Especies neuvas de la Comision Botanica del Valle del Cauca (Colombia). Ciencia (Mexico) 6: 353-354.
e. Nomenclatural transfers and corrections in the Euphorbiaceae. Tropical Woods 88: 30-33.
f. Winter identification of the olive family. American Nurseryman

1947

a. Trochodendron, Tetracentraon, and their meaning in phylogeny. Bulletin of the Torrey Botanical Club. 74: 60-76.
b. Euphorbia maculata L. Bulletin of the Torrey Botanical Club. 74: 153-155.
c. A study in the Celastraceae, Siphonodonoideae subf. Nov. Lilloa 13: 31-43.
d. Una neuva especie de Cactaceas. Bol. Soc. Venezolana Cienc. Nat. 11: 75-78 (with F. Tamayo).
e. Nociones sobre las Euforbiaceas de Venezuela. 1. Bol. Soc. Venezolana Cienc. Nat. 11: 79-84.
f. Euphorbia intercedens Podp., a homonym. American Midland Naturalist 37(3): 801-802.
g. Plant observations in Venezuela. American Nurseryman Nov. 1 1947: 11, 53.

1948

a. The inflorescence of Zea mays: a restatement. Revista Argent. Agron. 15: 160-211.
b. A new variety of Croton muelleri Coulter. American Midland Naturalist 38: 767.
c. Euphorbia maculata a rejoinder. Bulletin of the Torrey Botanical Club. 75: 188.

1949

a. Una neuva Eufoorbiacea Venezolana Lilloa 17: 1-4. (with F. Tamayo).
b. Una neuva especie Venezolana de Drosera L. Lilloa 17: 175-177. (with F. Tamayo).
c. Raputia larensis Tamayo & Croizat sp. nov. Rutacearum. Lilloa 17: 223-226. (with F. Tamayo).
d. Une biogéographie peu connu de Hipólito. Lilloa 18: 295-329.
e. Rafinseque: a concrete case. Archivo Bot. Biogeogr. Ital. 24 (3rd. ser., vol 8): 169-184. (As "Henricus Quatre").
f. On the Cactaceae; L. Croizat's answer to F. Buxbaum. Öster. Bot. Zeitschr. 95: 497-480.
g. Where north meets south. American Nurseryman June 1: 36-38.

1950

a. Cactaceas nuevas de Venezuela. Novades Cientificas. (Cont. Ocas. Mus. Hist. Nat. la Salle, Caracas) Ser. Botanica 1: 1-4 + 1 plate.

1951

a. pritzel's Specimen Bibliographiae Botanicae. Chron. Bot. 12: 134-139.
b. The status of Stenoacactus 'Berger'. Chron. Bot. 12: 165-166 (By L. Cutak, with contributions from Croizat).

1952

a. Manual of Phytogeography or An Account of Plant Dispersal Throughout the World. Junk, The Hague. 696 pp.

1953

a. On nomenclature: the "type method". Taxon 2: 105-107, 124-130.
b. Croizat's review of van Steenis's review of Croizat's "Manual of Phytogeography" 1952. Arch. Bot. Biogeogr. Ital. 29: 367-372.

1954

a. Una neuva especies Colombiana de Croton. Mutisia (Acta Bot. Colombiana) 21: 7.
b. La faja xerófila del estado Mérida. Universitas Emeritensis (Revista de la Universidad de los Andes) 1: 100-106.

1958

a. Panbiogeography or An Introductory Synthesis of Zoogeography, Phytogeography, and Geology; with notes on
evolution, systematics, ecology, anthropology, etc. Vol. 1 - The New World. Vol 2. The Old World.
(Bound as 3 vols.). I-xxxi, 2755 pp. Published by the Author, Caracas.
b. An essay on the biogeographic thinking of J. C. Willis. Arch. Bot. Biogeogr. Ital. 34: 90-116.
c. Riassunto "Panbiogeografico" (1) Arch. Bot. Biogeogr. Ital. 34: 185-198.
d. Orquideas, aves y comentarions sobre su biogeografia. Mem. Soc. Cienc. Nat. La Salle.
e. La panbiogegraphie. Rev. Gen. Sci. 65: 376-376.

1959

a. Riassunto "Panbiogeografico" (2) Arch. Bot. Biogeogr. Ital. 35: 1-16.
b. Riassunto "Panbiogeografico" (3) Arch. Bot. Biogeogr. Ital. 35: 158-174.
c. A note on the origin of Zea mays. Boletin del Museo de Ciencias Naturales. Caracas 4-5: 169-183.

1960

a. On Etrusco-Agena questions I: Herodotus' history as a main source on Eutrascan origins. Boletin del Museo
de Ciencias Naturales. Caracas 6-7: 15-57.
b. Riassunto "Panbiogeografico" (4) Arch. Bot. Biogeogr. Ital. 36: 75-95.
c. Van Steenis, Croizat, y Nothofagus. Rev. Univ. (Univ. Catól. Chile) 44-45: 187-189.

1961

a. Principia Botanica or Beginnings of Botany (with sketches by the author). 1vol. Bound as 2. I-xiii, 1821 pp.
Published by the Author, Caracas. ("1960" on the title page).
b. Entre lo vijo y lo Nuevo. Revista Shell (Venezuela) Dec. 1961, no. 41: 29-36.

1962

a. Typificatin of Euphorbia maculata L. A restatement and a conclusion. Webbia 17: 187-205.
b. On th eage of the floras of Fray Joge and Talinay in Chile. Rev. Univ. (Univ. Catól. Chile) 57-61.
c. Les Hépatiques par devers la biogéographie mondiale. Rev. Bryol. Lichénol. 31: 5-22.
d. De la méthode en Panbiogéographie. Arch. Bot. Biogeogr. Ital. 38: 82-104.

1963

a. La Biogéographie contemporaine. Cs-Rds. Somm. Sean. Soc. Biogeog. 351-355: 81-86.

1964

a. Space, Time, Form: The Biological Syntheisis. i-xix, 881 pp. Published by the Author, caracas ("1962" on title page).
b. Thoughts on high systematics, phylogeny and flora morphogeny, with a note on the origin of the Angiospermae.
Candollea 19: 17-96.
c. On the ages of the races of the house sparrow (Passer domesticus domesticus) Rev Univ. (Univ. Catól. Chile)
49: 93-107.
d. La distribution des Bambacacées" misu au point biogéographique. Adansonia Ser II, 4: 427-455.
e. Ologenismo, Darwinismo et panbiogeografia: Atti Accad. Naz. Lincei, Cl. Sci. Fis. Mat. Nat. Rend. Ser. 8, 36: 723-728.
f. Interview d'un biogéographe. Structures (France) 1: 20-24.

1965

a. An introduction to the subgeneric classification of Euphorbia L. with stress on the South African and
Malagasy species I. Webbia 20: 573-706.
b. On approaching the subgeneric clssification of euphorbia peplidion and E. tetrapora. Southwest Naturalist 10: 241-247.
c. Cenni sulla panbiogegrafia delle Isole Canarie. Atti Istituto Botanico della Università Laboratorio Crittogamico
Pavia serie 6, 1: 53-98.

1966

a. L'Âge des angiosperms en general et de quelques angiosperms en particulier. Adansonia ser. II, 6: 65-104.
b. L'Âge des angiosperms en general et de quelques angiosperms en particulier (suite). Adansonia ser. II, 6: 217-242.
c. Observations on the ovary of the Juglandaceae. Southwest Naturalist 11: 72-117.
d. Les épines des euphorbes. Cactus 87: 16-20.
e. La repartition des Trachypodaceae (musci). Rev. Bryol. Lichenol. 34: 771-798.
f. Que faut-il entendre par "branche courte" dans les Didiéracées, et? Atti. Istituto Botanico della Università
Laboratorio Crittogamico Pavia ser. 6, 3: 33-95.

1967

a. An ecological problem with long roots: the growth form of Eucalyptus. Tropical Ecology 8: 30-66.
b. Two new semi-succulent Euphorbia from Venezuela. Euphorbia lutzenbergeriana and E. lagunillarum.
Cactus and Succulent Journal 39: 142-144.
c. An introduction to the subgeneric classification of Euphorbia L. with stress on the South African and Malagasy
species II. Webbia 22: 83-202.
d. Les épines des euphorbes (Pt. II). Cactus 88: 33-37.

1968

a. The biogeography of the tropical lands and islands east of Suez-Madagascar: with partiucular reference to the
dispersal and form-making of Ficus L., and different other vegetal and animal groups. Atti Istituto Botanico
della Università Laboratorio Crittogamico Pavia, ser. 6, 4: 1-400.
b. Introduction raisonée à a biogégrafie de l'Afrique. Memórias da Sociedade Broteriana 20: 1-451.
c. The biogeography of India: a note on some of its fundamentals. In R. Mistra and R. Gopal (Eds.). Proceedings
of the Symposium for Recent Advances in Tropical Ecology. Pt. II pp. 544-590. International Society for
Tropical Ecology. Varanasi, India.
d. Riflessioni sulla biogeografia in generale, e su quella Malesia in particolare.
Atti. Istituto Botanico della Università Laboratorio Crittogamico Pavia, ser. 6, 5: 19-190.
e. Quelques réflexions sur la morphogénèse de cyathiums aberrants d'Euphorbia L. Adansonia ser. II, 9: 5-32.

1970

a. A selection of naote on the broad trends of dispersal mostly of Old World avifauna. Natural history Bulletin Siam
Society 23: 255-324.
b. Gigantomachie Botanique: la "Théorie du Durian" contre la Théorie de la Lentille d'Eau". Adansonia ser. II, 11: 47-76.

1971

a. The piculets: Picumnus and Sasia a notable case of avian dispersal in Thailand. Natural History Bulletin.
Siam Society 24: 137-144.
b. La filotaxia: sus princios, metodos de investigación y de docencia. Simbolismo. Bolletin Academia de Ciencias
Físicas, Matematicas y Naturales. Caracas 31: 53-119.
c. De la "pseudovicariance: et de la "disjunction illusoire". Anuario Soc. Broteriana 37: 113-140.
d. Polytopisme ou monotopisme? Le cas de Viola parvula Tin. Et de plusieurs autres plantes et animauz.
Bol. Brot. Broteriana 45: 379-431.

1972

a. An introduction to the subgeneric classification of Euphorbia L. with stress on the South African and
Malagasy species III. Webbia 27: 1-221.
b. En torno al concepto de hoja. Ensayo de botánica analítica y sintectica. ****Bolletin Academia de Ciencias Físicas,
Matematicas y Naturales. Caracas 32: 29-207.
c. Una especie de Croton L. nueva para Venezuela Croton katoae Croiz. Pittieria (Merida) 4: 33-37.
d. Nueva especie de Wilmattea (Cactaceae) en Venezuela. Pittieria (Merida) 4: 39-41.

1973

a. Les Euphorbiacées vues en elles-mêmes, et dans leur rapports envers l'angiospermie en general.
Memórias da Sociedade Broteriana 23: 5-207.
b. Quelques reflexions sur las morphologie, la morphogenese et la symetrie. Adansonia ser. II, 13: 351-382.
c. Algo mas en torno al concepto de "hoja" y de "nudo": Notas mofogeneticas y pedagogicas. Bolletin Academia de
Ciencias Físicas, Matematicas y Naturales.Caracas 33: 35-93.
d. La "Panbiogeografia" in breve. Webbia 28: 189-226.

1974

a. Epiphyllum steyermarkii a new Cactaceae from Venezuela. Phytologia 28: 17-20.

1975

a. Relacion de las Guerras entre Anibal y Roma, 218-202 B.C. Published by Minstry of Defence, Caracas.
b. Biogeografía analítica y sintectica ("Panbiogeografía) de las Américas. Bolletin Academia de Ciencias Físicas,
Matematicas y Naturales. Caracas 35 (103-106), 890 pp. (Also published as Biblioteca de la Academia de
Ciencias Físicas, Matematicas y Naturales. Caracas vols. 15 and 16. 1976.

1976

a. Corner vs Croizat: a rectification. Phytomorphology 26: 319-320.

1977

a. Carlos Darwin y sus teorías. Bolletin Academia de Ciencias Físicas, Matematicas y Naturales. Caracas 37: 15-90.
b. Review of "Areografia: Estrategia Geográfica de las Especies" by E. H. Rappoport. Systematic Zoology 26: 230-233.

1978

a. Hennig (1966) entre Rosa (1891) y Løvtrup (1977): medio siglo de "Sistemática Filogenética. Bolletin Academia de
Ciencias Físicas, Matematicas y Naturales. Caracas 38: 59-147.
b. Deduction, inducation and biogeography. Systematic Zoology 27: 209-213.

1979

a. Review of "Biogeographie: Fauna and Flora der Erde und ihre geschichtliche Entwicklung bu P. Banarescu and
 N. Boscaiu. Systematic Zoology 28: 250-252.

1980

a. La biogeografía bajo mi punto de vista (Abstract only). Simposio "Zoogeografía de lost vertebrados Neotropicales".
 VIII Congreso Latinamericano de Zoología 5-11 Oct. 1980. Merida.

1981

a. Biogeography: past , present and future. In G. Nelson and D. Rosen (Eds.) Vicariance Biogeography: a critique.
 Columbia University Press, New York. Pp. 510-523.
b. El Oceano Pacífico en la Prehistoria de las Américas. I. P. Publicaciones, Caracas. 115 pp. (Originally published
 as a series of articles in the Caracas journal Integracíon y Progreso between September 1971 and July 1972).

1982

a. Vicariance/vicariism, panbiogeography, "vicariance biogeography," etc.: a clarification. Systematic Zoology 31: 291-304.

1984 (posthumous)

a. Mayr vs Croizat: Croizat vs Mayr-an enquiry. Tuatara 27: 49-66.

1993 (posthumous)

a. On the structural and developmental history of the capsule of Mesembryanthemum s.l. Kirkia 14: 145-169.

1994. (posthumous)

a. Observations on the biogeography of the genus Giliathus (Insects: Coleoptera). Kirkia 15(2): 141-155.