編號 | NFG-84-15 |
拉丁菌名 | Gautieria chengdensis Ying sp. nov. |
中文菌名 | 三角狀樹舌 |
定名人 | 趙繼鼎 徐連旺 |
Nomencla | Ying Jianzhe |
發表文章 | 中國靈芝科的分類研究III |
Article | A New Species of Genus Gautieria vitt. from China |
作者 | 趙繼鼎 徐連旺 張小青 |
Author | Ying Jianzhe |
作者單位 | 中國科學院微生 物研究所系統真菌學實驗室, 北京 100080 |
摘要 | 靈芝科的種類在中國很多, 特別 是在華南廣大地區種類更為豐富. 其中有許多種類是珍 貴的藥材. 同時, 有些種類也危害木材和引起樹木的病 害. 作者過去已報導中國靈芝59種和1變型外, 本文又報 道5個新種, 它們是大孔靈芝(Ganoderma magniporum Zhao et Zhang), 茶病靈芝(Ganoderma theaecolum Zhao), 三角狀樹舌(Ganoderma triangulaum Zhao et Xu), 馬蹄狀樹舌(Ganoderma theaecolum Zhao et Zhang), 華南假芝(Amauroderma austrosinense Zhao et Xu). |
Abstract | Based on the specimens collected from Chengde in Hebei province, a new species, Gautieria chengdensis Ying is described and illustrated. The genus Gautieria Vitt. was separated from Hymenogaster Vitt. by Vittadini in 1831, because the type species--Gautieria morchelliformis Vitt.was supposed to be without a peridium. The order Gautieriales and thefamily Gautieriaceae reperesented by one genus Gautieria Vitt. was established by Zeller in 1948, because monogenus possesses the charactersof several other groups of Gasteromycetes, but differs so fundamentally from other genus that it cannot be classified logically with any of them. The fructifications follow the coralloid type of developmentand the gleba has gelatinous-cartilaginous consistency such as found in the Hysterangiales, but the gleba and spore does not partak of the phalloid nature of those of the latter. The peridium when presentsin species of Gautieria does not have the gelatinous or cartilaginous layers found in the parts of the Hysterangiales. Though the spore type in the Gautieria is similar to those of Hymenogaster, Gymnoglossum,the development of the fruit body is defferent. Ding (1973) followed Zeller's concept and recongnized the Gautieriales, Gautieriaceae represented by the monogenus Gautieria Vitt. The generic characteristics are as follows: fruit body subglonbose to reniform,peridium thin, evenescentat maturity, gleba crtilaginous, with simple or branched columella, coralloid type of development, cavities often elongated, labyrinthiform,tramal plate gelatinous-cartilaginous, basidia clavate, 2-4 spored, spore colorsd (brown), ellipsoid, or ovoid, with longitudinal ribs. (CUNNINGHAM, 1944, ZELLER and DODGE, 1918, ZELLER, 1948). About 30 species and varieties have been described in the world. No record of Gautieria Vitt. has been reported in China. (TAI, 1979) The characteristics of this species are: strong aromatic odor (muchroom), spore large, (18.1-) 19.9-25.3 (-29.6) X (10-) 11.8-16.3(-19.2) micrometer, with8-12 longitudinal ribs, large glebal chambers-up to 0.5-3mm broad, a nd spores with umblicate and umbonate apex, anastomose rare or none between ribs as seen by scanning electron micriscopy. This species is separated from Gautieria macrospora G. H. Gunn. by the larger, obtuse apex, more ribs of the spores, larger chambers ofthe glaba, thicker tramal plate, and different fragrant smell. It also differs from G.fuegiana Hork in that the 2-4 spored basidia, larger basidia and spores, fusoid cystidia and different odor. Latin and Chinese diagnoses and illustrations including scanning electron micrographs of spores are given to the new species. Specimens cited are deposited in the Mycological Herbarium of the Institute of Microbiology, Academia Sinica (Chinese), Beijing, China. |
關鍵字 | 大孔靈芝, 茶病靈芝, 三角狀樹舌, 馬蹄狀樹舌, 華南假芝 |
Key | |
期刊 | 真菌學報 3(1):15-23, 1984 |
Publication | Acta Mycologica Sinica (Chinese), 3(2):pp.87-91, 1984 |
分享省市 | 海南島瓊中縣 |
Place | Chengde Area, Hebei Province, China |
採集地 | 壩王嶺雅加林場腐木 |
Environment | The specimen collected from soil containing rotten wood of hazel at root of Kuanchengdi Mountain |
海撥高度 | |
生態環境 | 熱帶季風氣候植物群落 |
寄主 | 腐木 |
Habitat | rwmperate brush forest |
Host | soil contain rotten wood of brush |
採集人 | 韓樹金等 |
Isolation Person | Li Fuquan |
採集時間 | |
保存單位 | 中國科學院微生物研究所系統真菌標本室, 北京 100080 |
Preservation Unit | Mycological Herbarium, Institute of MIcrobiology, The Chinese Academy of Sciences, Biejing 100080, China |
描述 | |
等模式 | |
Speciman No. | HMAS 44069 |
全文 | |
Note | |
備註 | 該菌屬於木腐菌, 引起樹木白色腐朽. |
