rhizoid
51Hornwort — This is an article about the non vascular plants. The name Hornwort is also often applied to an aquatic plant Ceratophyllum demersum in the family Ceratophyllaceae Taxobox fossil range = fossil range|90Upper Cretaceous (but see text) to recent… …
52Plant physiology — is a subdiscipline of botany concerned with the function, or physiology, of plants.Salisbury, Frank B. Cleon W. Ross, 1992. Plant physiology , 4th ed. (Belmont, California: Wadsworth Publishing). ISBN 0 534 15162 0] Closely related fields include …
53Calamites — Taxobox fossil range = Carboniferous early Permian image width = 280px image caption = A range of Calamites specimens, illustrating the different appearance of fossils preserved under different taphonomic modes. regnum = Plantae divisio =… …
54Rhynie chert — The Rhynie chert is an Early Devonian Lagerstättefound near the village of Rhynie, Aberdeenshire, Scotland, containing exceptionally preserved plant, fungus, lichen and animal material petrified in three dimensions by covering with fast setting… …
55Zygnemataceae — Taxobox name = Zygnemataceae regnum = Plantae divisio = Charophyta ordo = Zygnematales familia = Zygnemataceae subdivision ranks = Genera subdivision = Ancylonema Cylindrocystis Debarya Entransia Mesotaenium Mougeotia Mougeotiopsis Netrium… …
56Psilotaceae — Taxobox name = Psilotaceae image width = 250px image caption = Closeup of Psilotum nudum regnum = Plantae divisio = Pteridophyta classis = Psilotopsida ordo = Psilotales familia = Psilotaceae subdivision ranks = Genera subdivision = * Psilotum *… …
57Root hairs — Root hair cells, the rhizoids of many vascular plants, are tubular outgrowths of trichoblasts, the hair forming cells on the epidermis of a plant root. That is, root hair cells are lateral extensions of a single cell and only rarely branched.… …
58Root hair — A root hair is a tubular outgrowth of root epidermal cells of vascular plants. They are found only in the region of maturation of the root. Root hairs are a specialized form of rhizoid.Root hairs form an important surface over which plants absorb …
59Lepidoziaceae — Taxobox name = Lepidoziaceae image width = 240px image caption = Arachniopsis diacantha is an alga like leafy liverwort regnum = Plantae divisio = Marchantiophyta classis = Jungermanniopsida ordo = Jungermanniales familia = Lepidoziaceae… …
60Prothallium — A prothallium, or prothallus (from Latin pro = forwards and Greek θαλλος ( thallos ) = twig) is usually a pteridophyte, i.e. spore bearing plant, (almost exclusively ferns) in gametophyte stage in the alternation of generations cycle.… …
