Abstract
A historical survey of studies of seedling morphology and anatomy in the palm family is given. The traditional three germination types—adjacent ligular, remote ligular, and remote tubular—that have been commonly recognized are reevaluated. The study includes seedlings of 63 species, representing the six subfamilies of palms. Morphological characteristics of germination patterns and the anatomy of the eophyll are described. The results of this survey show that germination types determined by the length of the hyperphyll (cotyledonary petiole) are not completely valid. Instead, a combination of characters such as primary root orientation, coleoptile length, number of cataphylls, and eophyll plication correspond to the most recent classification of the family, and represent a better way of describing germination.
Similar content being viewed by others
Literature Cited
Bacon, P. 2001. Germination ofNypa fruticans in Trinidad. Palms 45(2): 57–61.
Balick, M. &H. Beck 1990. Useful palms of the world: a synoptic bibliography. Columbia University Press, New York.
Belin-Depoux, M. &M. de Queiroz. 1971. Contribution à l’étude onotgénique des palmiers. Quelques aspects de la germination deEuterpe edulis Mart. Rev. Gén. Bot. 78: 339–371.
Boyd, L. 1932. Monocotylous seedlings. Trans. Proc. Bot. Soc. Edinburgh 31: 1–224.
Camerarius, J. 1588. Hortus medicus et philosophicus. Francofurti ad Moenum.
Carpenter, W., E. Ostmark &K. Ruppert. 1993. Promoting the rapid germination of needle palm seed. Proc. Florida State Hort. Soc. 106: 336–338.
Clancy, K. &M. Sullivan 1988. Some observations on seed germination, the seedling, and polyembry-ony in the needle palmRhapidophyllum hystrix. Principes 32: 18–25.
Dassanayake, M. &B. Sivakadachchan. 1973. Germination and seedling structure ofBorassus flabel-lifer L. Ceylon J. Sci. 10: 157–164.
Davis, T. &T. Kuswara. 1987. Observations onPigafetta filaris. Principes 31: 127–137.
DeMason, D. 1988. Embryo structure and storage reserve histochemistry in the palmWashingtonia filif-era. Amer. J. Bot. 75: 330–337.
Depoux, M. 1968. Contribution a l’étude ontogénique des palmiers. La plantule deTrachycarpus takil Becc. Bull. Soc. Linn. Normandie sér. 10, 8: 281–300.
— 1969. Contribution a l’étude ontogénique des palmiers. Le développement de la première éo-phylle chezTrachycarpus takil Becc. Bull. Soc. Linn. Normandie sér. 10, 9: 109–121.
Dransfield, J. 1979. A manual of the rattans of the Malay Peninsula. Forest Department, Ministry of Pri-mary Industries, Malaysia.
Fisher, J. &P. Tomlinson. 1973. Branch and inflorescence production in saw palmetto (Serenoa repens). Principes 17: 10–19.
Fong, F. 1986. Studies on the population structure, growth dynamics and resource importance of nipa palm (Nypa fruticans Wurmb.). Ph.D. diss., University of Malaya.
Gatin, C. 1904a. Sur les phénomènes morphologiques de la germination et sur la structure de la plantule chez les palmiers. Compt. Rend. Hebd. Séances Acad. Sci. 138: 1–3.
— 1904b. Observations sur la germination et la formation de la première racine de quelques palmiers. Rev. Gén. Bot. 16: 177–187.
— 1905. Quelques cas de polyembryonie chez plusieurs espèces de palmiers. Rev. Gén. Bot. 17: 60–65.
— 1906a. Recherches anatomiques et chimiques sur la germination des palmiers. Ann. Sci. Nat., Bot. 3: 191–314.
— 1906b. Nouvelle contribution a l’étude chimique delà germination duBorassus flabelliformis L. Rev. Gén. Bot. 18:481–483.
— 1907a. Formations péridermiques dans le pétiole du cotylédon de quelques Palmiers. Bull. Soc. Bot. France 54: 206–212.
— 1907b. Observations sur l’appareil respiratoire des organes souterrains des palmiers. Rev. Gén. Bot. 19: 193–207.
— 1908. La morphologique de la germination et ses rapports avec l’anatomie. Rev. Gén. Bot. 20: 273–284.
-. 1912. Les Palmiers. Octave Doin et Fils, Paris.
Ginieis, C. 1950. Contribution a l’étude anatomique des plantules de palmiers (I): la plantule deChamaerops humilis L. Bull. Mus. Hist. Nat. Paris sér. 2, 22: 510–517.
— 1951. Contribution a l’étude anatomique des plantules de palmiers (II). La plantule dePhoenix canariensis. Bull. Mus. Hist. Nat. Paris sér. 2, 23: 410–415.
— 1952a. Contribution a l’étude anatomique des plantules de palmiers. III: les variations de struc-ture dans les plantules deChamaerops humilis L. Bull. Mus. Hist. Nat. Paris sér. 2, 24: 100–107.
— 1952b. Contribution a l’étude anatomique de palmiers (IV). La plantule deWashingtonia gra-cilis Parish. Bull. Mus. Hist. Nat. Paris sér. 2, 24: 392–399.
— 1953a. Contribution a l’étude anatomique des plantules de palmiers (V): les apex de la plantuled’Archontophoenix cunninghamiana W. et Dr. Bull. Mus. Hist. Nat. Paris sér. 2, 25: 334–341.
— 1953b. Contribution a l’étude anatomique des plantules des palmiers: (VI): les méristèmes api-eaux de la phyllorhize postembryonnaired’Archontophoenix cunninghamiana W. et Dr. Bull. Mus. Hist. Nat. Paris sér. 2, 25: 511–517.
— 1957. Etude morphologique et anatomique des embryons de quelques espèces du genrePhoenix. Bull. Mus. Hist. Nat. Paris sér. 2, 29: 439–445.
— 1965. Structure anatomique de la plantule deCalamus deerratus (Palmaceae). Bull. Inst. Franç. Afrique Noir. 27: 1221–1229.
Govaerts, R. &J. Dransfield. 2005. World checklist of Palms. Royal Botanic Gardens, Kew.
Hilmon, J. 1968. Autecology of saw palmetto (Serenoa repens (Bartr.) Small. Ph.D. diss., Duke Univer-sity.
Holm, T. 1891. Contribution to the knowledge of the germination of some North American plants. Mem. Torrey Bot. Club 2: 57–108.
Ilangovan, R. &D. Padmanabhan. 1993. Structure and anatomy of embryo inCalamus gambelei Becc. J. Swamy Bot. Club 10: 163–166.
Kaplan, D., N. Dengler &R. Dengler. 1982. The mechanism of placation inception in palm leaves; problems and developmental morphology. Can. J. Bot. 60: 2999–3016.
Karsten, H. 1847. Die Vegetationsorgane der Palmen. Berlin.
Lothian, T. 1959. Further notes concerning the central Australian cabbage palm—Livistonamariae. Principes 3: 53–63.
Low, C. 1976. Higher level taxonomy and evolution of the palms with special reference to seedlings. Ph.D. diss., University of Queensland, Australia.
Mahabale, T. &N. Shirke. 1967. The genusCaryota in India. J. Bombay Nat. Hist. Soc. 64: 462–487.
— &K. Kulkarni. 1972. Studies on palms: fruits, seeds, and their germination inLivistona chi-nensis R. Br. J. Bombay Nat. Hist. Soc. 72: 655–661.
Martens, J. &N. Uhl. 1984. Methods for the study of leaf anatomy in palms. Stain Technol. 55: 241–246.
Martius, C. 1823–1850. Historia Naturalis Palmarum. T.O. Weigel, Leipzig.
Micheels, H. 1889. Recherches sur les jeunes palmiers. Mém. Couronnés Mém. Savants Étrangers Acad. Roy. Sci. Bruxelles (4to) 51: 1–124.
Moore, H. &N. Uhl. 1973. The monocotyledons: their evolution and comparative biology. VI. Palms and the origin and evolution of monocotyledons. Quart. Rev. Biol. 48: 414–436.
Padmanabhan, D., S. Veni, M. Gunamani &D. Regupathy. 1978. Tuberous seedlings ofBorassus fla-bellifer. Principes 22: 119–126.
Read, R. 1968. A study ofPseudophoenix (Palmae). Gentes Herb. 10: 169–213.
Saakov, S. 1954. Palms and their culture in the USSR (in Russian). Leningrad.
Sachs, J. 1862. Zur keimungsgeschichte de dattel. Bot. Zeitung 31: 241–246, 249–252.
Sento, T. 1971. Studies of the germination of seed of the palms IV. On theAreca catechu (Linn),Cary-ota mitis (Lour.) andRoystonea regia (O. F. Cook). J. Hort. Assoc. Japan 40: 255–261.
Tillich, H.-J. 1995. Seedlings and systematics in monocotyledons. Pp. 303–352in P. Rudall, P. Cribb, D. Cutler and C. Humphries (eds.). Monocotyledons: systematics and evolution. Vol. 1. Royal Botanic Gardens, Kew.
— 2000. Ancestral and derived character states in seedlings of monocotyledons. Pp. 212–229in K. Wilson & D. Morrison (eds.) Systematics and evolution of monocots. CSIRO, Melbourne.
Tomlinson, P. 1960a. Essays on the morphology of palms. Principes 4: 56–61.
— 1960b. Seedling leaves in palms and their morphological significance. J. Arnold Arbor. 41: 414–428.
— 1961. Anatomy of the monocotyledons. II. Palmae. Oxford University Press, London.
— 1971. The shoot apex and its dichotomous branching in theNypa palm. Ann. Bot. 35: 865–879.
— 1990. The structural biology of palms. Oxford University Press, London.
Uhl, N. &J. Dransfield. 1987. Genera Palmarum. The International Palm Society. Allen Press, Lawrence, Kansas.
Yampolsky, C. 1922. A contribution to the study of the oil palmElaeis guineensis Jacq. Bull. Jard. Bot. Buitzenzorg sér. 3, 5: 107–174.
Zurawska, H. 1912. Über die Keimung der Palmen. Bull. Int. Acad. Sci. Cracovie 1912: 1061–1095.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Henderson, F.M. Morphology and anatomy of palm seedlings. Bot. Rev 72, 273–329 (2006). https://doi.org/10.1663/0006-8101(2006)72[273:MAAOPS]2.0.CO;2
Issue Date:
DOI: https://doi.org/10.1663/0006-8101(2006)72[273:MAAOPS]2.0.CO;2