華南鳶尾蘭檢視原始碼討論檢視歷史
| 華南鳶尾蘭 |
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中文名:華南鳶尾蘭 拼 音:huá nán yuān wěi lán 學 名:Oberonia recurva Lindl. 界:植物界 亞 界:綠色植物亞界 總 門:輪藻總門 門:木賊門（有胚植物門） 亞 門:木賊亞門（維管植物亞門） 綱:木蘭綱（被子植物綱） 亞 綱:百合亞綱 超 目:天門冬超目 目:天門冬目 科:蘭科 屬:鳶尾蘭屬 種:華南鳶尾蘭 |
華南鳶尾蘭(huá nán yuān wěi lán，學名 Oberonia recurva Lindley，異名：Oberonia parvula Oberonia setifera )，花莖扁平似葉狀，但中肋明顯突出，花從花莖頂端鞘狀苞片內開出，產於廣西等地。[1]
生態特徵
花期約春至夏季，花莖扁平似葉狀，但中肋明顯突出，花從花莖頂端鞘狀苞片內開出，花有6瓣，3瓣外翻的白色苞片，基部有紅褐色斑塊，另3瓣直立內卷，為藍色並有白色線條。
花通常上午開放，至下午3～4點就開始枯萎凋謝，類似曇花。但是比曇花開花的時間還是要長一些。
Oberonia parvula King & Pantling; O. setifera Lindley.
Plants 2.7-8 cm tall. Roots fasciculate. Stem short. Leaves 3 or 4, ensiform-lanceolate, 0.7-3 × 0.15-0.5 cm, overlapping at base, tapering to an acute apex, straight to weakly falcate.
Inflorescence erect to decurved, densely many flowered; peduncle terete, stout, bracteate, 0.5-1.5 cm; peduncle bracts lanceolate, acute, ca. 1 mm;
rachis terete, grooved, 3.5-6 cm. Flowers ca. 1 mm in diam., uniformly reddish brown; pedicel and ovary ca. 1 mm. Sepals similar, ovate-cordate, acute, spreading, 0.5-0.8 × 0.3-0.4 mm.
Petals oblong, 0.4-0.7 × 0.3-0.4 mm, margin weakly crenulate to entire, apex obtuse; lip oblong, 0.6-1 × 0.5-0.8 mm, 3-lobed, base with a large depression;
lateral lobes orbicular, margin erose-dentate; mid-lobe with 2 long, obtuse, orbicular, incurved lobules, separated by a deep, obtuse sinus.
Column 0.1-0.2 mm tall.[2]
產地生境
Epiphyte. Guangxi [India].[3]
This species was recorded from Guangxi by Seidenfaden (Dansk Bot. Ark. 25(3): 97. 1968). This record needs confirmation.This species was recorded from Guangxi by Seidenfaden (Dansk Bot. Ark. 25(3): 97. 1968). This record needs confirmation.[4]