矮星宿菜Anagallis pumila
中文名(Chinese Name):矮星宿菜
学名(Scientific Name):Anagallis pumila Sw.
英文名(English Common Name):Florida pimpernel
别名(Chinese Common Name):
异名(Synonym):Bernardina pumila Baudo
科属(Family & Genus):报春花科(Primulaceae)珍珠菜属
形态特征(Description):多年生草本。茎通常多条簇生,披散或上升,高3-20厘米,密被褐色短柄腺体。叶近等大,在茎下部常对生,叶柄长于叶片;茎上部叶互生,叶柄与叶片近等长或较短,叶片匙形、倒卵形或阔卵形,长5-14 (20) 毫米,宽3-7毫米,先端圆钝,基部楔状渐狭,下延至叶柄成狭翅,两面均有暗紫色或黑色短线条和腺点。花4-8朵生于茎端,稍密聚,略成头状花序状;苞片叶状,长约4毫米;花梗长1-3毫米,短于花冠;花萼长约3毫米,分裂近达基部,裂片长圆状披针形,先端锐尖,背面有暗紫色短腺条和腺点;花冠淡红色,长约5毫米,合生部分长约2毫米,裂片匙形或倒卵形,先端钝;雄蕊约与花冠等长,花丝下部宽扁,贴生至花冠裂片基部,分离部分长2-2.5毫米;花药卵圆形,紫色,长约0.7毫米;花粉粒具3孔沟,长球形[(32-36) × (20-26)微米],表面具网状纹饰;子房无毛,花柱棒状,长约毫米。蒴果卵圆形,直径3-4毫米。花期5-6月;果期7月。
分布(Distribution):产云南。生于海拔3500-4000米山坡草地、潮湿谷地和河滩上。
引自中国植物志英文版:FOC Vol. 15 Page 77
Lysimachia pumila (Baudo) Franchet, J. Bot. (Morot). 9: 460. 1895.
矮星宿菜 ai xing su cai| Primulaceae | Lysimachia
Bernardina pumila Baudo, Ann. Sci. Nat. Bot., Ser. 2, 20: 349. 1843.
Herbs perennial, 3--20 cm tall. Stems many, decumbent or ascending, ± glandular puberulent. Leaves alternate, often opposite in lower part of stem; petiole ca. as long as to shorter than leaf blade, narrowly winged; leaf blade spatulate to obovate or broadly ovate, 5--10(--20) X 3--7 mm, glabrous, sparsely dark purple or black glandular punctate and striate, base attenuate, apex rounded. Inflorescences capitate towards apex, 4--8-flowered; bracts leaflike, ca. 4 mm. Pedicel 1--3 mm, glandular puberulent. Calyx lobes oblong-lanceolate, ca. 3 mm, dark glandular striate outside, apex blunt. Corolla pink; tube ca. 2 mm; lobes spatulate or obovate, ca. 3 mm, epunctate, apex rounded. Stamens exserted; filaments adnate to base of corolla lobes; anthers purple, ovate, dorsifixed, ca. 0.7 mm. Ovary glabrous; style ca. 5 mm. Capsule ovoid, 3--4 mm in diam. Fl. May-Jun.
(责任编辑:徐晔春)
学名(Scientific Name):Anagallis pumila Sw.
英文名(English Common Name):Florida pimpernel
别名(Chinese Common Name):
异名(Synonym):Bernardina pumila Baudo
科属(Family & Genus):报春花科(Primulaceae)珍珠菜属
形态特征(Description):多年生草本。茎通常多条簇生,披散或上升,高3-20厘米,密被褐色短柄腺体。叶近等大,在茎下部常对生,叶柄长于叶片;茎上部叶互生,叶柄与叶片近等长或较短,叶片匙形、倒卵形或阔卵形,长5-14 (20) 毫米,宽3-7毫米,先端圆钝,基部楔状渐狭,下延至叶柄成狭翅,两面均有暗紫色或黑色短线条和腺点。花4-8朵生于茎端,稍密聚,略成头状花序状;苞片叶状,长约4毫米;花梗长1-3毫米,短于花冠;花萼长约3毫米,分裂近达基部,裂片长圆状披针形,先端锐尖,背面有暗紫色短腺条和腺点;花冠淡红色,长约5毫米,合生部分长约2毫米,裂片匙形或倒卵形,先端钝;雄蕊约与花冠等长,花丝下部宽扁,贴生至花冠裂片基部,分离部分长2-2.5毫米;花药卵圆形,紫色,长约0.7毫米;花粉粒具3孔沟,长球形[(32-36) × (20-26)微米],表面具网状纹饰;子房无毛,花柱棒状,长约毫米。蒴果卵圆形,直径3-4毫米。花期5-6月;果期7月。
分布(Distribution):产云南。生于海拔3500-4000米山坡草地、潮湿谷地和河滩上。
引自中国植物志英文版:FOC Vol. 15 Page 77
Lysimachia pumila (Baudo) Franchet, J. Bot. (Morot). 9: 460. 1895.
矮星宿菜 ai xing su cai| Primulaceae | Lysimachia
Bernardina pumila Baudo, Ann. Sci. Nat. Bot., Ser. 2, 20: 349. 1843.
Herbs perennial, 3--20 cm tall. Stems many, decumbent or ascending, ± glandular puberulent. Leaves alternate, often opposite in lower part of stem; petiole ca. as long as to shorter than leaf blade, narrowly winged; leaf blade spatulate to obovate or broadly ovate, 5--10(--20) X 3--7 mm, glabrous, sparsely dark purple or black glandular punctate and striate, base attenuate, apex rounded. Inflorescences capitate towards apex, 4--8-flowered; bracts leaflike, ca. 4 mm. Pedicel 1--3 mm, glandular puberulent. Calyx lobes oblong-lanceolate, ca. 3 mm, dark glandular striate outside, apex blunt. Corolla pink; tube ca. 2 mm; lobes spatulate or obovate, ca. 3 mm, epunctate, apex rounded. Stamens exserted; filaments adnate to base of corolla lobes; anthers purple, ovate, dorsifixed, ca. 0.7 mm. Ovary glabrous; style ca. 5 mm. Capsule ovoid, 3--4 mm in diam. Fl. May-Jun.
- Moist meadows, damp woodland margins; 3500--4000 m. W Sichuan, NW and W Yunnan.
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