| 词条 | Quercus chevalieri |
| 释义 |
|image = |genus = Quercus |parent = Quercus subg. Cyclobalanopsis |species = chevalieri |authority = Hickel & A.Camus |synonyms_ref = [1] |synonyms = *Cyclobalanopsis chevalieri (Hickel & A.Camus) Y.C.Hsu & H.Wei Jen }}Quercus chevalieri is an uncommon species of tree in the family Fagaceae and the "ring-cupped oak" sub-genus. It has been found in Vietnam and also in southern China, in the Provinces of Guangdong, Guangxi, and Yunnan.[2]Quercus chevalieri is a tree up to 20 m. tall with leaves as much as 110 mm long. The acorn is ovoid to oblong-ellipsoid, 10-15 (sometimes 20) × 6-8 (sometimes 15) mm, glabrous; the scar is approx. 5 mm in diameter.[2][3] Some authors have misapplied this name to another plant, Cyclobalanopsis augustinii var. nigrinux (H.H. Hu) M. Deng & Z.K. Zhou.[4] References1. ^The Plant List, Quercus chevalieri Hickel & A.Camus 2. ^1 Flora of China, Cyclobalanopsis chevalieri (Hickel & A. Camus) Y. C. Hsu & H. W. Jen, 1993. 黑果青冈 hei guo qing gang 3. ^Hickel, Paul Robert & Camus, Aimée Antoinette 1921. Annales des sciences naturelles. Botanique. sér. 10 3(5–6): 380–382 4. ^Tropicos, Quercus chevalieri auct. non Hickel & A. Camus External links
6 : Quercus|Flora of Vietnam|Flora of Indo-China|Trees of Vietnam|Flora of China|Plants described in 1921 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。