崑崙韭檢視原始碼討論檢視歷史
崑崙韭 |
中文名:崑崙韭 拉丁學名:Allium pevtzovii Prokhanov 界:植物界 門:被子植物門 綱:單子葉植物綱 目:百合目 科:百合科 屬:蔥屬 種:崑崙韭 |
崑崙韭(kūn lún jiǔ),學名:Allium pevtzovii Prokhanov,是百合科、蔥屬植物。葉線形,等長到稍長於花葶。 [1]
崑崙韭形態特徵
鱗莖簇生,圓筒狀;鱗莖棕色,薄革質,全緣。葉線形,等長到稍長於花葶,2-3毫米寬,近狹裂。花葶20-25厘米,圓柱狀,有瘺管,只在基部被葉鞘覆蓋。
佛焰苞片1瓣裂,宿存。傘形花序,半球形,密被多花。花梗近等長,稍短於等長花被,無苞片。花被淺紅色,有光澤;裂片線形披針形,6-8×1-2毫米,先端漸尖具一反折點。
花絲等長,約2/3倍於花被片,在基部合生並貼生於花被片;外部的鑽形;內部的卵形在基部,每邊1齒。子房在基部具凹陷細胞。花果期6-7月。
Bulbs clustered, cylindric; tunic brown, thinly leathery, ± entire. Leaves linear, equaling to slightly longer than scape, 2--3 mm wide, subfistulose. Scape 20--25 cm, terete, fistulose, covered with leaf sheaths only at base.
Spathe 1-valved, persistent. Umbel hemispheric, densely many flowered. Pedicels subequal, slightly shorter than to equaling perianth, ebracteolate. Perianth pale red, lustrous; segments linear-lanceolate, 6--8 × 1--2 mm, apex acuminate with a reflexed point.
Filaments equal, ca. 2/3 as long as perianth segments, connate at base and adnate to perianth segments; outer ones subulate; inner ones ovate at base, 1-toothed on each side. Ovary with concave nectaries at base. Style not exserted. Fl. and fr. Jun--Jul.
- Slopes; 1300--1400 m. SW Xinjiang (Kunlun Shan, Yecheng Xian).