Abstract
Perennial marine herbs with creeping, monopodially or sympodially branched rhizomes. Roots often branched, with few to many root hairs. Leaves alternate, distichously arranged, with distinct blade, sheathing base and a ligule between sheath and blade; sheath after being shed leaving an open or closed circular scar on stem; blade linear, flat or terete; tannin cells numerous; stomata absent. Squamules present in each leaf axil. Inflorescence cymose or flowers solitary. Flowers dioecious, naked, enclosed by leaflike bracts; male flowers subsessile or pedicellate, with 2 tetrasporangiate stamens; female flowers of 2 free ovaries, each with a long stylulus which is unbranched or divided into 2–3 filiform stigmatic stylodia; carpels 1-ovulate; usually only 1 carpel developing into fruit. Fruit indehiscent; seeds germinating on parent plant in Amphibolis and Thalassodendron.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Selected Bibliography
Barnabas, A.D. 1982. Fine structure of the leaf epidermis of Thalassodendron ciliatum (Forsk.) den Hartog. Aquat. Bot. 12: 41–55.
Barnabas, A.D. 1983. Composition and fine structural features of longitudinal veins in leaves of Thalassodendron ciliatum S. Afr. J. Bot. 2: 317–325.
Barnabas, A.D. 1988. Apoplastic tracers studies in leaves of a seagrass. I. Pathway through epidermal and mesophyll tissue. Aquat. Bot. 32: 63–77.
Barnabas, A.D. 1989. Apoplastic tracers studies in leaves of a seagrass. II. Pathway into leaf veins. Aquat. Bot. 35: 375–386.
Barnabas, A.D. 1994. Apoplastic and symplastic pathways in leaves and roots of the seagrass Halodule uninervis (Forsk.) Aschers. Aquat. Bot. 47: 155–174.
Barnabas, A.D., Kasavan, S. 1983. Structural features of the leaf epidermis of Halodule uninervis S. Afr. J. Bot. 2: 311–316.
Black, J.M. 1913. The flowering and fruiting of Pectinella antarctica (Cymodocea antarctica) Trans. Proc. R. Soc. S. Aust. 37: 1–5.
Bornet, E. 1864. Recherches sur le Phucagrostis major Cavol. Ann. Sci. Nat. Bot. V, 1: 5–51.
Caye, G., Meinzies, A. 1985. Observations on the vegetative development, flowering and seedling of Cymodocea nodosa (Ucria) Ascherson on the Mediterranean coasts of France. Aquat. Bot 22: 277–289.
Cox, P.A. 1988. Hydrophilous pollination. Annu. Rev. Ecol. Syst. 19: 261–280.
Cox, P.A. 1993. Water-pollinated plants. Sci. Am. Oct. 1993: 51–56.
Cox, P.A. Humphries, C.J. 1993. Hydrophilous pollination and breeding system evolution in seagrasses: a phylogenetic approach to the evolutionary ecology of the Cymodoceaceae. Bot. J. Linn. Soc. 113: 217–226.
Cox, P.A., Knox, R.B. 1989. Two-dimensional pollination in hydrophilous plants: convergent evolution in the genera Halodule (Cymodoceaceae), Halophila (Hydrocharitaceae), Ruppia (Ruppiaceae), and Lepilaena (Zannichelliaceae). Am. J. Bot. 76: 164–175.
Cox, P.A., Cromar, S., Jarvis, T. 1991. Underwater pollination, three-dimensional search, and pollen morphology; predictions from a super-computer analysis, pp. 365–375. In: Blackmore, S., Barnes, S.H. (eds.) Pollen and spores, patterns of diversification. Oxford: Oxford Univ. Press.
Doohan, M.E., Newcomb, E.H. 1976. Leaf ultrastructure and 13C values of three seagrasses from the Great Barrier Reef. Aust. J. Plant Physiol. 3: 9–23.
Drew, E.A. 1983. Sugars, cyclitols and seagrass phylogeny. Aquat. Bot. 15: 387–408.
Ducker, S.C., Knox, R.B. 1976. Submarine pollination in seagrasses. Nature 263: 705–706.
Ducker, S.C., Foord, N.J., Knox, R.B. 1977. Biology of Australian seagrasses: the genus Amphibolis C. Agardh (Cymodoceaceae). Aust. J. Bot. 25: 67–95.
Ducker, S.C., Pettitt, J.M., Knox, R.B. 1978. Biology of Australian seagrasses: pollen development and submarine pollination in Amphibolis antarctica and Thalassodendron ciliatum (Cymodoceaceae). Aust. J. Bot. 26: 265–285.
Hartog, C. 1970. The seagrases of the world. Verh. K. Ned. Akad. Wet. II, 59 (1): 1–275.
Hartog, C. , Loenhoud, P.J., Roelofs, J.G.M., Sande, J.C.P.M. 1979. Chromosome numbers of three seagrasses from The Netherlands Antilles. Aquat. Bot. 7: 267–271.
Hartog, C., Hennen, J., Norten, T. M.P.A., Wijk, R.J. 1987. Chromosome number of the European seagrasses. Plant Syst. Evol. 156: 55–59.
Isaac, F.M. 1969. Floral structure and germination in Cymodocea ciliata Phytomorphology 19: 44–51.
Kay, Q.O.N. 1971. Floral structure in the marine angiosperms Cymodocea serrulata and Thalassodendron ciliatum (Cymodocea ciliata) Bot. J. Linn. Soc. 64: 423–429.
Kirkman, H. 1975. Male floral structure in the marine angiosperm Cymodocea serrulata (R. Br.) Ascherson and Magnus (Zannichelliaceae). Bot. J. Linn. Soc. 70: 267–268.
Kuo, J. 1983a. Notes on the biology of Australian seagrasses. Proc. Linn. Soc. N. S. W. 106: 225–245.
Kuo, J. 1983b. The nacreous walls of sieve elements in seagrasses. Am. J. Bot. 70: 159–164.
Kuo, J. 1993a. Functional leaf anatomy and ultrastructure in a marine angiosperm, Syringodium isoetifolium (Aschers.) Dandy (Cymodoceaceae). Aust. J. Mar. Freshwater Res. 44: 59–73.
Kuo, J. 1993b. Root anatomy and rhizosphere ultrastructure in tropical seagrasses. Aust. J. Mar. Freshwater Res. 44: 75–84.
Kuo, J., Kirkman, H. 1987. Floral and seedling morphology and anatomy of Thalassodendron pachyrhizum den Hartog (Cymodoceaceae). Aquat. Bot. 29: 1–17.
Kuo, J., Kirkman, H. 1990. Anatomy of vipiparous seagrasses seedlings of Amphibolis and Thalassodendron and their nutrient supply. Bot. Mar. 33: 117–126.
Kuo, J., McComb, A.J. 1989. Seagrass taxonomy, structure and development, pp. 6–73. In: Larkum, A.W.D., McComb, A.J., Shephard, S.A. (eds.) Biology of seagrasses. A treatise on the biology of seagrasses with special reference to the Australian region. Amsterdam: Elsevier.
Kuo, J., Cook, I.H., Kirkman, H. 1987. Observations of propagation shoots in the seagrass genus Amphibolis C. Agardh (Cymodoceaceae). Aquat. Bot. 27: 291–293.
Larkum, A.W.D., McComb, A.J., Shephard, S.A. (eds.) 1989a. Biology of seagrasses. A treatise on the biology of seagrasses with special reference to the Australian region. Amsterdam: Elsevier.
Larkum, A.W.D., Roberts, G., Kuo, J., Strother, S. 1989b. Gaseous movement in seagrasses, pp. 686–722. In: Larkum, A.W.D., McComb, A.J., Shephard, S.A. (eds.) Biology of seagrasses. A treatise on the biology of seagrasses with special reference to the Australian Region. Amsterdam: Elsevier.
Les, D.H. et al. 1997. See general references.
Lumbert, S.H., Hartog, C. 1984. The occurrence of fossil seagrasses in the Avon Park formation (Late Middle Eocene), Levy Copunty, Florida (USA). Aquat. Bot. 20: 121–129.
Markgraf, F. 1936. Blütenbau und Verwandtschaft bei den einfachsten Helobiae. Ber. Dtsch. Bot. Ges. 54: 191–229.
McConchie, C.A., Knox, R.B. 1989. Pollination and reproductive biology of seagrasses. In: Larkum, A.W.D., McComb, A.J., Shephard, S.A. (eds.) Biology of seagrasses. A treatise on the biology of seagrasses with special reference to the Australian region. Amsterdam: Elsevier, pp. 74–111.
McConchie, C.A., Ducker, S.C., Knox, R.B. 1982a. Biology of Australian seagrasses: floral development and morphology in Amphibolis (Cymodoceaceae). Aust. J. Bot. 30: 251–264.
McConchie, C.A., Knox, R.B., Ducker, S.C. 1982b. Pollen wall structure and cytochemistry in the seagrass Amphibolis griffithii (Cymodoceaceae). Ann. Bot. 50: 729–732.
McMillan, C. 1980a. Isozymes of tropical seagrasses from the Indo-Pacific and the Gulf of Mexico-Caribbean. Aquat. Bot. 8: 163–172.
McMillan, C. 1980b. Flowering under controlled conditions by Cymodocea serrulata, Halophila stipulacea, Syringodium isoetifolium, Zostera capensis and Thalassia hemprichii from Kenya. Aquat. Bot. 8: 323–336.
McMillan, C. 1981. Morphological variation and isozymes under laboratory conditions in Cymodocea serrulata Aquat. Bot. 10: 365–370.
McMillan, C. 1982. Isozymes in seagrasses. Aquat. Bot. 14: 231–243.
McMillan, C. 1983. Seed germination in Halodule wrightii and Syringodium filiforme from Texas and the US Virgin Islands. Aquat. Bot. 15: 217–220.
McMillan, C., Bragg, L.H. 1987. Comparison of fruits of Syringodium (Cymodoceaceae) from Texas, the US Virgin Islands and the Philippines. Aquat. Bot. 28: 97–100.
McMillan, C., Williams, S.C., Escobar, L., Zapata, O. 1981. Isozymes, secondary compounds and experimental cultures of Australian seagrasses in Halophila, Halodule, Zostera, Amphibolis and Posidonia Aust. J. Bot. 29: 249–260.
Ostenfeld, C.H. 1916. Contributions to Western Australian Botany. Part 1. Dan. Bot. Ark. 2: 1–44.
Pettitt, J.M. 1976. Pollen and stigma surface in the marine angiosperms Thalassia and Thalassodendron Micron 7: 21–32.
Pettitt, J.M. 1981. Reproduction in seagrasses: pollen development in Thalassia hemprichii,Halophila stipulacea and Thalassodendron ciliatum Ann. Bot. 48: 609–622.
Pettitt, J.M. 1984. Aspects of flowering and pollination in marine angiosperms. Oceanogr. Mar. Biol. Annu. Rev. 22: 315–342.
Pettitt, J.M., Jermy, A.C. 1975. Pollen in hydrophilous angiosperms. Micron 5: 377–405.
Pettitt, J.M., Ducker, S.C., Knox, R.B. 1980a. Submarine pollination. Sci. Am. 244: 134–143.
Pettitt, J.M., McConchie, C.A., Ducker, S.C., Knox, R.B. 1980b. Unique adaptations for submarine pollination in sea-grasses. Nature 286: 487–489.
Pettitt, J.M., McConchie, C.A., Ducker, S.C., Knox, R.B. 1983. Reproduction in seagrasses: pollination in Amphibolis antarctica Proc. R. Soc. Lond. B 219: 119–135.
Pettitt, J.M., McConchie, C.A., Ducker, S.C., Knox, R.B. 1984. Reproduction in seagrasses: pollen wall morphogenesis in Amphibolis antarctica and wall structure in filiform grains. Nord. J. Bot. 4: 199–216.
Phillips, R.C., McRoy, C.P. (eds.) 1981. Handbook of seagrass biology. New York: Berland, STPM Press.
Robertson, E.L. 1984. Seagrasses, pp. 57–122. In: Womersley, H.B.S. (ed.) The marine benthic flora of Southern Australia, Part I. Government Printer, South Australia.
Setchell, W.A. 1935. Geographic elements of the marine flora of the North Pacific Ocean. Am. Nat. 69: 560–577.
Takhtajan, A. 1959. Die Evolution der Angiospermen. Jena: Gustav Fischer.
Takhtajan, A.L. 1982. See general references.
Tepper, J.G.O. 1882. Further observations on the propagation of Cymodocea antarctica Proc. R. Soc. S. Aust. 4: 4749.
Tomlinson, P.B. 1974. Vegetative morphology and meristem dependence. The foundation of productivity in seagrasses. Aquaculture 4: 107–130.
Tomlinson, P.B. 1982. Helobiae (Alismatidae) including the Seagrasses. In: Metcalfe, C.R. (ed.) Anatomy of the monocotyledons. Oxford: Clarendon Press.
Tomlinson, P.B., Posluszny, U. 1978. Aspects of floral morphology and development in the seagrass Syringodium filiforme (Cymodoceaceae). Bot. Gaz. 139: 333–345.
Uchiyama, H. 1993. Karyomorphology of seagrasses and their allied genera. Proc. Int. Workshop Seagrass Biology, Kominato 1993. ORI, Univ. Tokyo, Japan, pp. 51–56.
Voigt, E., Domke, W. 1955. Thalassocharis bosquetii Debey ex Miguel, ein strukturell erhaltenes Seegras aus der holländischen Kreide. Mitt. Geol. Staatsinst. Hamb. 24:87–102.
Walker, D.I. 1985. Correlation between salinity and growth of the seagrass Amphibolis antarctica (Labill.) Sonder and Aschers. in Shark Bay, Western Australia using a new method for measuring production rate. Aquat. Bot. 23: 13–26.
Waycott, M., Les, D.H. 1996. An integrated approach to the evolutionary study of seagrasses. In: Kuo, J., Phillips, R.C., Walker, D.I., Kirkman, H. (eds.) Seagrass biology. Proceedings of an International Workshop, Rottnest Island, Western Australia. 25–29 January 1996. Perth: Science, UWA, pp. 71–78.
Waycott, M., Walker, D.I., James, S.H. 1996. Genetic uniformity in a dioecious seagrass Amphibolis antarctica Heredity 76: 578–585.
Yamashita, T. 1976. Über die Pollenbildung bei Halodule pinifolia und H. uninervis. Beitr. Biol. Pflanz. 52: 217–226.
Zapata, O., McMillan, C. 1979. Phenolic acids in seagrasses. Aquat. Bot. 7: 307–317.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1998 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Kuo, J., McComb, A.J. (1998). Cymodoceaceae. In: Kubitzki, K. (eds) Flowering Plants · Monocotyledons. The Families and Genera of Vascular Plants, vol 4. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-03531-3_14
Download citation
DOI: https://doi.org/10.1007/978-3-662-03531-3_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-08378-5
Online ISBN: 978-3-662-03531-3
eBook Packages: Springer Book Archive