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Lycopodiella
''Lycopodiella'' is a genus in the clubmoss family Lycopodiaceae. The genus members are commonly called bog clubmosses, describing their wetland habitat. The genus has a cosmopolitan distribution, with centers of diversity in the tropical New World and New Guinea. In the past, the genus was often incorporated within the related genus ''Lycopodium'', but was segregated in 1964. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), ''Lycopodiella'' is placed in the subfamily Lycopodielloideae, along with three other genera. In this circumscription, the genus has about 15 species. Other sources use a wider circumscription, in which the genus is equivalent to the Lycopodielloideae of PPG I, in which case about 40 species and hybrids are accepted. Description ''Lycopodiella'' are non-flowering plants. They have leafy rhizomes that grow along the ground and vertical, leafy shoots, also known as peduncles. Fertile peduncles have strobili at the top of the shoot. Individ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopodiella Inundata 001
''Lycopodiella'' is a genus in the clubmoss family Lycopodiaceae. The genus members are commonly called bog clubmosses, describing their wetland habitat. The genus has a cosmopolitan distribution, with centers of diversity in the tropical New World and New Guinea. In the past, the genus was often incorporated within the related genus '' Lycopodium'', but was segregated in 1964. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), ''Lycopodiella'' is placed in the subfamily Lycopodielloideae, along with three other genera. In this circumscription, the genus has about 15 species. Other sources use a wider circumscription, in which the genus is equivalent to the Lycopodielloideae of PPG I, in which case about 40 species and hybrids are accepted. Description ''Lycopodiella'' are non-flowering plants. They have leafy rhizomes that grow along the ground and vertical, leafy shoots, also known as peduncles. Fertile peduncles have strobili at the top of the shoot. Indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopodielloideae
Lycopodielloideae is a subfamily in the family Lycopodiaceae in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is equivalent to a broad circumscription of the genus '' Lycopodiella'' in other classifications. Like all lycophytes, members of the Lycopodielloideae are vascular plants that reproduce by spores. Description The sporophytes of Lycopodielloideae species are relatively short herbaceous plants. They have stems with pseudomonopodial branching in which unequal binary branching produces the appearance of a main stem with secondary side branches. The main stems are indeterminate and of various forms, including rhizomatous, creeping and upright. The branches are usually determinate (i.e. of limited growth and extension). Sporangia are borne at the bases or in the axils of special spore-bearing leaves (sporophylls), which are notably different from the normal leaves, and are grouped into compact terminal structures (strobili). The strobili may be either upr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopodiella Alopecuroides
''Lycopodiella alopecuroides'', the foxtail clubmoss, is a species of perennial vascular plant in the club-moss family, Lycopodiaceae. It is commonly found along the Atlantic seaboard and has been recently been discovered in the state of Maine. The family, Lycopodiaceae contains nearly 15 genera and about 375 species Originally named by Linnaeus, this species has since been reviewed by Raimond Cranfill. Foxtail clubmoss is the common name for ''Lycopodiella alopecuroides'' (L.) Cranfill. This species has horizontal stems growing 100 to 450 mm in length and 1 to 1.5 mm in diameter. Its leaves have marginal teeth near the base, and the plant itself seems to have a high tendency to arch. The plant itself typically inhabits wet, sandy soils and peat swamps. It has spores In biology, a spore is a unit of sexual or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopodiella Inundata
''Lycopodiella inundata'' is a species of club moss known by the common names inundated club moss, marsh clubmoss and northern bog club moss. It has a circumpolar and circumboreal distribution, occurring throughout the northern Northern Hemisphere from the Arctic to montane temperate regions in Eurasia and North America. It grows in wet habitat, such as bogs, ponds, moist spots on the tundra, and long-standing borrow pits. Description It is a small plant forming patches on the ground, its leafy sterile stems branching and lying horizontal along the ground, rooting at intervals. The sporing cone-bearing stems stand erect in July and August, a few centimeters tall. The leaves are curving, green, narrow, and sharply pointed, measuring a few millimeters long. Distribution and habitat This club moss is an arctic-alpine species with a circumpolar boreal and montane distribution in the Northern Hemisphere. It mostly occurs in Europe, but is also present in East Asia and North America. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopodiaceae
The Lycopodiaceae (class Lycopodiopsida, order Lycopodiales) are an old family of vascular plants, including all of the core clubmosses and firmosses, comprising 16 accepted genera and about 400 known species. This family originated about 380 million years ago in the early Devonian, though the diversity within the family has been much more recent. "Wolf foot" is another common name for this family due to the resemblance of either the roots or branch tips to a wolf's paw. Description Members of Lycopodiaceae are not spermatophytes and so do not produce seeds. Instead they produce spores, which are oily and flammable, and are the most economically important aspects of these plants. The spores are of one size (i.e. the plants are isosporous) and are borne on a specialized structure at the apex of a shoot called a strobilus (plural: strobili), which resembles a tiny battle club, from which the common name derives. Members of the family share the common feature of having a microphyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopodiella Appressa
''Lycopodiella appressa'', commonly known as southern bog clubmoss, is a species of clubmoss. It is native to eastern North America, including Cuba and the West Indies. In the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ..., it is primarily found on the Coastal Plain. Its natural habitat is open wet areas, such as bogs, seeps, and pond shores. References {{Taxonbar, from=Q15321771 Lycopodiaceae Taxa named by Alvan Wentworth Chapman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palhinhaea
''Palhinhaea'' is a genus of lycophytes in the family Lycopodiaceae. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), it is placed in the subfamily Lycopodielloideae. Some sources do not recognize the genus, sinking it into ''Lycopodiella''. ''Palhinhaea'' species are widespread in the tropics and subtropics. Species , the ''Checklist of Ferns and Lycophytes of the World'' recognized the following species: *''Palhinhaea bradei'' (Nessel) Holub *''Palhinhaea brevibracteata'' (Alderw.) Holub *'' Palhinhaea camporum'' (B.Øllg. & P.G.Windisch) Holub *''Palhinhaea cernua'' (L.) Vasc. & Franco *'' Palhinhaea cerrojefensis'' B.Øllg. *'' Palhinhaea crassifolia'' (Spring) Fraser-Jenk. & Kholia *''Palhinhaea curvata'' (Sw.) Holub *''Palhinhaea descendens'' (B.Øllg.) Holub *''Palhinhaea divaricata'' B.Øllg. *''Palhinhaea eichleri'' (Fée) Holub *''Palhinhaea glaucescens'' (C.Presl) Holub *''Palhinhaea hainanensis'' C.Y.Yang *''Palhinhaea lehmannii'' (Hieron.) Holub *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lateristachys
''Lateristachys'' is a genus of lycophytes in the family Lycopodiaceae. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), it is placed in the subfamily Lycopodielloideae. Some sources do not recognize the genus, sinking it into '' Lycopodiella''. ''Lateristachys'' species are native to the Philippines, Australia and New Zealand. Species , the ''Checklist of Ferns and Lycophytes of the World'' recognized three species: *''Lateristachys diffusa'' (R.Br.) Holub *'' Lateristachys halconensis'' (Copel.) Holub *''Lateristachys lateralis ''Lateristachys lateralis'', synonym ''Lycopodiella lateralis'', commonly known as slender club moss, is a species of club moss native to eastern Australia and New Zealand. It grows in wet bog A bog or bogland is a wetland that accumulates ...'' (R.Br.) Holub References Lycopodiaceae Lycophyte genera {{Lycophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |