rock brake — noun 1. chiefly lithophytic or epiphytic fern of North America and east Asia • Syn: ↑rock polypody, ↑American wall fern, ↑Polypodium virgianum • Hypernyms: ↑polypody 2. any of several small lithophytic ferns of tropical and warm temperate regions … Useful english dictionary
cliff brake — noun any of several small lithophytic ferns of tropical and warm temperate regions • Syn: ↑cliff brake, ↑rock brake • Hypernyms: ↑fern • Hyponyms: ↑coffee fern, ↑Pellaea andromedifolia, ↑ … Useful english dictionary
cliff-brake — noun any of several small lithophytic ferns of tropical and warm temperate regions • Syn: ↑cliff brake, ↑rock brake • Hypernyms: ↑fern • Hyponyms: ↑coffee fern, ↑Pellaea andromedifolia, ↑ … Useful english dictionary
Pellaea mucronata — noun cliff brake of California and Baja California having purple brown leafstalks • Syn: ↑bird s foot fern, ↑Pellaea ornithopus • Hypernyms: ↑cliff brake, ↑cliff brake, ↑rock brake … Useful english dictionary
Pellaea ornithopus — noun cliff brake of California and Baja California having purple brown leafstalks • Syn: ↑bird s foot fern, ↑Pellaea mucronata • Hypernyms: ↑cliff brake, ↑cliff brake, ↑rock brake … Useful english dictionary
On Nature's Trail — was a television show produced by the Maryland Center for Public Broadcasting in Owings Mills, Maryland in 1978. The show featured Elmer and Jean Worthley observing and discussing plants growing at different locations in Baltimore County,… … Wikipedia
List of rare species in the British National Vegetation Classification — The following is a list of vascular plants, bryophytes and lichens which were regarded as rare species by the authors of British Plant Communities, together with the communities in which they occur.Vascular plants* Man Orchid ( Aceras… … Wikipedia
Flora of Scotland — The flora of Scotland is an assemblage of native plant species including over 1,600 vascular plants, more than 1,500 lichens and nearly 1,000 bryophytes. The total number of vascular species is low by world standard but lichens and bryophytes are … Wikipedia
herbaceous plant — noun a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests • Syn: ↑herb • Derivationally related forms: ↑herbal (for: ↑herb) • Hypernyms: ↑ … Useful english dictionary
Wildflowers of Soldiers Delight — The Soldiers Delight Natural Environment Area, consists of about convert|1900|acre|km2 of land in Owings Mills, Maryland, USA. cite web url = http://www.dnr.state.md.us/publiclands/central/soldiers.html title = Soldiers Delight Natural… … Wikipedia
