|
Lycopus
''Lycopus'' is a genus of herbaceous plants in the family Lamiaceae. The many species are known as water horehound, gypsywort, and bugleweed and are native to Europe, Asia, Australia, and North America. The species are most often found in wetlands, damp meadows, and stream banks. Some of the wetland species have become endangered. Description The genus includes only perennial species; they spread by both seeds and stems rooting as they grow along the ground. Small white flowers bloom in late summer on leaf axials. Leaves are bright green, pointed, lobed, and like all mints occur in opposite pairs. Some species start with curled purple leaves that unfurl to a bright green coloration. The species in this genus vary in size, but generally grow to about . Taxonomy Fossil record Fossil seeds of †''Lycopus antiquus'' are known from the Middle Miocene strata of southern Russia, from the Miocene of Lower Lusatia, Germany, and from the Late Miocene strata of western Siberia and Ukra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycopus Europaeus
''Lycopus europaeus'', common names gypsywort, gipsywort, bugleweed, European bugleweed and water horehound, is a perennial plant in the genus ''Lycopus'', native to Europe and Asia, and naturalized elsewhere. Another species, '' Lycopus americanus'' has also been erroneously called ''L. europaeus''. Description Gypsywort is a rather straggly perennial plant with slender underground runners and grows to a height of about . The stalkless or short-stalked leaves are in opposite pairs. The leaf blades are hairy, narrowly lanceolate-ovate, sometimes pinnately-lobed, and with large teeth on the margin. The inflorescence forms a terminal spike and is composed of dense whorls of white or pale pink flowers. The calyx has five lobes and the corolla forms a two-lipped flower about long with a fused tube. The upper lip of each flower is slightly convex with a notched tip and the lower lip is three-lobed, the central lobe being the largest and bearing a red "nectar mark" to attract pollina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
