In Sichuan, the typical form is more common, while this form is more common in Yunnan. Example: Lycopodium cernuum. Siphonostele: In siphonostele xylem is surrounded by phloem with pith at the centre. 2006). Lycopodium cernuum f. sikkimense has a more southern distribution than the typical form. In this flora, the Lycopodiaceae is treated Lycopodielloideae (Pseudolycopodiella , under Musci and represented only by Lycopodium Lycopodiella, and Palhinhaea). Distribution and habit: The species of Lycopodium are world-wide in distribution. Lycopodium powder is also used to determine the molecular size of oleic acid. Lycopodium sp. Pl. Economic Importance. CYTOLOGY OF LYCOPODIUM CERNUUM L. P. I. KURIACHEN Department of Botany, University of Kerala, Trivandrum, India Received: 5th July 1965 Though Lycopodium cernuum, L. is a terrestrial species, widely distributed in the tropics, the cytology of this species has not been adequately investigated. Lycopodium. take longer time are subterranean prothalli. Reimer (1954) proposed a classification for Pteridophytes. In India they are found in the hills of Eastern Himalayas. Classification of Pteridophytes . 1968. 2: 1103 1753. Lycopodium cernuum, L. innundatum. Genus. Neither Swartz (1806) nor Poiret (1814) is supported by molecular data (Wikström & cited Brazilian lycopods. Yunnan. Lycopodium cernuum. Classification. A form with ciliate sterile leaves is recognized as Palhinhaea cernua f. ciliatomarginata W. M. Chu (Fl. Natural Size.. Lycopodium cernuum L. Lycopodium cernuum L. is a synonym of Lycopodiella cernua (L.) Pic. This name is a synonym of Lycopodiella cernua (L.) Pic. Citation: LYCOPODIELLA CERNUA (Linnaeus) Pichi Sermolli, Webbia 23: 166. 20: 30. L. clavatum: comparatively large, tuberous, long lived. Serm. Plantae (plants) → Equisetopsida (land plants) → Lycopodiaceae → Lycopodium cernuum. herb has been used in the traditional Austrian medicine internally as tea or externally as compresses for treatment of disorders of the locomotor system, skin, liver and bile, kidneys and urinary tract, infections, and gout. E.g. Serm.. Further development proceeds only when … Basionym: Lycopodium cernuum Linnaeus 1753. The record derives from Tropicos (data supplied on 2012-04-18) which reports it as a synonym (record 26601840) with original publication details: Sp. They are mainly found in tropical and sub-tropical forests. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. a Characteristic Plant of the Savannas. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. In this classification, the Pteridophytes are divided into five subdivisions. Type: Without data (lectotype: LINN 1257.13). 2. This classification cernuum. Upto 5 celled stage nourishment from five celled structure. live for one year ex. There are about 180 species in this genus. However, it is not a legal authority for statutory or regulatory purposes. They are very commonly found on heaths and on humus soils in moist shady places. Classification kingdom Plantae phylum Tracheophyta class Lycopodiopsida order Lycopodiales family Lycopodiaceae ... Lycopodium carinatum Desv.