共查询到20条相似文献,搜索用时 6 毫秒
1.
<正> 无腺野海棠(野牡丹科) Bredia amoena Diels var.eglandulata B.Y.Ding,var.nov.(Melastomaceae) A var.amoena recedit inflorescentis,pedicellis et calycibus hirsutis brunneo-ferrugineis 3-6 mm longis dense tectis;calyce majore 6-7 mm longo,saepe3-lobis. Zhejiang:Taishun Xian(泰顺县),Wuyanling(乌岩岭),22 Oct,1972,H.S.Guo(郭汉身)Te401(Typus,ZJMU;模式标本存浙江医科大学植物标本室);TaishunXian,Huangquiao(黄桥)L.H.Lou et al.(楼炉焕等)460(ZJFC)。 相似文献
2.
3.
In the spring of 1957, a collecting party from the Institute of Zoology, Academia Sinica,visited Hainan Island in South China, and collected mammals for the Institute. A totalof some 600 specimens were gathered from varioug localities in this region, of whichseveral species or subspecies are new distributional records, and the following is consideredas being new to science. 相似文献
4.
5.
Alexander W. Evans 《American journal of botany》1932,19(7):627-631
6.
7.
V. J. Chapman 《Journal of phycology》1969,5(3):259-265
A remarkable new sublittoral red alga is described from New Zealand. A detailed account of its morphology is provided. A new genus, Pseudoanemonia, is proposed for it and the specific epithet P. tentacula. It is placed in a new family, Pseudoanemoniaceae. 相似文献
8.
Robert A. Evers 《American journal of botany》1951,38(9):731-737
9.
10.
12.
<正> 嵌果胡椒 新种 图1 Piper infossibaccatum A. Huang sp. nov. Simile P. hancei Maxim., sed foliis longe ovatis,6—10 cm longis, 2—4 cmlatis, bacca globosa, inferne in rhachi infossa cum ea coalita differt. Liana scandens fere 10 m longa, in omnibus partibus glabra. Rami graciles, ad nodes diladati, internodiis 6—10 cm longis. Folia chartacea, longe ovata, 5—10 cm longa, 2—4 cm lata, apice acuta vel acuto-acuminata, basi 相似文献
14.
15.
16.
广西松属一新种 总被引:1,自引:0,他引:1
<正> 拉雅松 新种 图1 Pinus crassicorticea Y. G. Zhong et K. X. Huang, sp. nov. (subgen. Pinus; Sect. Pinus). Species affinis P. massonianae, sed cortice multo crassiore, foliis rigiioribus; canalibus resiniferis 8—13, marginalibus et prope fascicule vasorum positis; ramulis glaueis; squamis strobili hornotini apice 3-spinulosis differt. Arbor 18—35 na alta, trunco ad 60—90 cm; cortex persistens, intense 相似文献
17.
18.
19.
20.
广西木兰科一新种 总被引:1,自引:0,他引:1
乔木或灌木,高达4米,芽、小枝、叶背均具白粉。小枝粗状,直径0.6-10毫米;叶革质,倒披针形,或倒卵状椭圆形,长13-26厘米,宽5-8厘米,先端短急尖,基部阔楔形,叶面绿色,叶背粉绿色;中脉在叶面微凸起或平坦,侧脉和网脉干时两面均凸起,侧脉每边8-14条,网脉稀疏;叶柄粗壮,长3-3.5厘米,粗2-2.5毫米;托叶脱落痕长约为叶柄长的1/6;佛焰苞片1枚,质薄,花被3轮,花被片9枚,白色,外轮3片倒卵状长圆形,长35-4厘米,宽2-2.5厘米,质薄,具5纵条纹,中轮及内轮质厚,肉质,雄蕊多数,长1-1.5厘米,花药;长8-9毫米,药隔伸出部分成尖三角形,长2-3毫米;雌蕊群卵形,长约1.5厘米,宽约1.8厘米;花梗粗壮,长3.5-4厘米,离花被片5-6毫米以下具1苞片脱落痕。聚合果卵形,长5-6厘米,直径4-5厘米,臀英椭圆形,长1.5-2厘米,具短嚎,熟时腹背开裂成两果瓣。果柄粗壮,长4.5-5.5厘米,粗约1厘米。花期5月;果熟期9月。 相似文献