紫花雪山报春Primula chionantha
中文名（Chinese Name）：紫花雪山报春
学名（Scientific Name）：Primula chionantha Balf. f. et Forrest
英文名（English Common Name）：
别名（Chinese Common Name）：玉葶报春、华紫报春
异名（Synonym）：Primula sinopurpurea Balf. f. ex Hutch. Primula ingens W. W. Sm. et Forrest
科属（Family & Genus）：报春花科（Primulaceae）报春花属
形态特征（Description）：多年生草本。根状茎短，具多数长根。叶丛基部由鳞片、叶柄包叠成假茎状，高4-9厘米，直径可达3.5厘米；鳞片披针形，干时膜质，棕褐色，顶端常被黄粉。叶形变异较大，矩圆状卵形、矩圆状披针形、披针形以至倒披针形，长5-20（25）厘米，宽1-5厘米，先端锐尖或钝，基部渐狭窄，边缘具细小牙齿或近全缘，干时坚纸质，下面初时密被鲜黄色粉，后渐脱落，至老时仅微被粉，中肋宽扁，侧脉纤细，不显著；叶柄具宽翅，为鳞片所覆盖，外露部分开花期甚短，后稍伸长，果期长可达叶片的1/2。花葶粗壮，高（15）20-50(70）厘米，近顶端被黄粉；伞形花序1-4轮，每轮3至多花；苞片披针形至钻形，长5-15毫米，腹面被粉；花梗长1-2.5厘米，密被鲜黄色粉，开花时稍下弯，果时直立，长可达6厘米；花萼狭钟状，长8-10(12）毫米，分裂略超过中部，裂片矩圆状披针形，先端稍钝，外面疏被粉，内面密被鲜黄色粉；花冠紫蓝色或淡蓝色，稀白色，冠筒长11-13毫米，冠檐直径2-3厘米，裂片阔椭圆形至近卵形，全缘；长花柱花：雄蕊着生处距冠筒基部4-5毫米，花柱长达冠筒口；短花柱花：雄蕊着生于冠筒上部，花药顶端接近筒口，花柱长约3.5毫米，稍高出花萼中部。蒴果筒状，长于花萼近1倍。花期5-7月，果期7-8月。
分布（Distribution）：产于四川、云南和西藏，生长于海拔3000-4400米高山草地、草甸、流石滩和杜鹃丛中。
引自中国植物志英文版：FOC Vol. 15 Page 155
Primula chionantha I. B. Balfour & Forrest, Notes Roy. Bot. Gard. Edinburgh. 9: 11. 1915.
紫花雪山报春 zi hua xue shan bao chun| Primulaceae | Primula
Primula ingens W. W. Smith & Forrest; P. sinopurpurea I. B. Balfour ex Hutchinson.
Herbs perennial, with a long stock formed by overlapping petioles and basal bud scales. Leaves forming a rosette; petiole broadly winged, portion exserted from basal bud scales very short to 1/2 as long as leaf blade at fruiting; leaf blade extremely variable, oblong-ovate to lanceolate, 5--20(--25) X 1--5 cm, abaxially densely bright yellow farinose, often fugacious on older leaves, base attenuate, margin denticulate to nearly entire, apex acute to obtuse. Scapes (15--)20--50(--70) cm, yellow farinose toward apex; umbels 1--4, superimposed, 3- to many flowered; bracts lanceolate to subulate, 0.5--1.5 cm. Pedicel 1--2.5 cm, elongating to 6 cm in fruit, densely bright yellow farinose. Flowers heterostylous. Calyx tubular-campanulate, 8--10(--12) mm, parted slightly below middle; lobes oblong-lanceolate, sparsely farinose outside, densely so inside. Corolla purplish violet, rarely white; tube 1.1--1.3 cm; limb 2--3 cm wide; lobes broadly elliptic to subobovate, margin entire. Pin flowers: stamens 4--5 mm above base of corolla tube; style ca. as long as tube. Thrum flowers: stamens toward apex of corolla tube; style ca. 3 mm. Capsule cylindric, ca. 2 X as long as calyx. Fl. May-Jul. 2n = 22@, 44@, 22 + 2--7f@, 44 + 6--12f@.
（责任编辑：徐晔春）
学名（Scientific Name）：Primula chionantha Balf. f. et Forrest
英文名（English Common Name）：
别名（Chinese Common Name）：玉葶报春、华紫报春
异名（Synonym）：Primula sinopurpurea Balf. f. ex Hutch. Primula ingens W. W. Sm. et Forrest
科属（Family & Genus）：报春花科（Primulaceae）报春花属
形态特征（Description）：多年生草本。根状茎短，具多数长根。叶丛基部由鳞片、叶柄包叠成假茎状，高4-9厘米，直径可达3.5厘米；鳞片披针形，干时膜质，棕褐色，顶端常被黄粉。叶形变异较大，矩圆状卵形、矩圆状披针形、披针形以至倒披针形，长5-20（25）厘米，宽1-5厘米，先端锐尖或钝，基部渐狭窄，边缘具细小牙齿或近全缘，干时坚纸质，下面初时密被鲜黄色粉，后渐脱落，至老时仅微被粉，中肋宽扁，侧脉纤细，不显著；叶柄具宽翅，为鳞片所覆盖，外露部分开花期甚短，后稍伸长，果期长可达叶片的1/2。花葶粗壮，高（15）20-50(70）厘米，近顶端被黄粉；伞形花序1-4轮，每轮3至多花；苞片披针形至钻形，长5-15毫米，腹面被粉；花梗长1-2.5厘米，密被鲜黄色粉，开花时稍下弯，果时直立，长可达6厘米；花萼狭钟状，长8-10(12）毫米，分裂略超过中部，裂片矩圆状披针形，先端稍钝，外面疏被粉，内面密被鲜黄色粉；花冠紫蓝色或淡蓝色，稀白色，冠筒长11-13毫米，冠檐直径2-3厘米，裂片阔椭圆形至近卵形，全缘；长花柱花：雄蕊着生处距冠筒基部4-5毫米，花柱长达冠筒口；短花柱花：雄蕊着生于冠筒上部，花药顶端接近筒口，花柱长约3.5毫米，稍高出花萼中部。蒴果筒状，长于花萼近1倍。花期5-7月，果期7-8月。
分布（Distribution）：产于四川、云南和西藏，生长于海拔3000-4400米高山草地、草甸、流石滩和杜鹃丛中。
引自中国植物志英文版：FOC Vol. 15 Page 155
Primula chionantha I. B. Balfour & Forrest, Notes Roy. Bot. Gard. Edinburgh. 9: 11. 1915.
紫花雪山报春 zi hua xue shan bao chun| Primulaceae | Primula
Primula ingens W. W. Smith & Forrest; P. sinopurpurea I. B. Balfour ex Hutchinson.
Herbs perennial, with a long stock formed by overlapping petioles and basal bud scales. Leaves forming a rosette; petiole broadly winged, portion exserted from basal bud scales very short to 1/2 as long as leaf blade at fruiting; leaf blade extremely variable, oblong-ovate to lanceolate, 5--20(--25) X 1--5 cm, abaxially densely bright yellow farinose, often fugacious on older leaves, base attenuate, margin denticulate to nearly entire, apex acute to obtuse. Scapes (15--)20--50(--70) cm, yellow farinose toward apex; umbels 1--4, superimposed, 3- to many flowered; bracts lanceolate to subulate, 0.5--1.5 cm. Pedicel 1--2.5 cm, elongating to 6 cm in fruit, densely bright yellow farinose. Flowers heterostylous. Calyx tubular-campanulate, 8--10(--12) mm, parted slightly below middle; lobes oblong-lanceolate, sparsely farinose outside, densely so inside. Corolla purplish violet, rarely white; tube 1.1--1.3 cm; limb 2--3 cm wide; lobes broadly elliptic to subobovate, margin entire. Pin flowers: stamens 4--5 mm above base of corolla tube; style ca. as long as tube. Thrum flowers: stamens toward apex of corolla tube; style ca. 3 mm. Capsule cylindric, ca. 2 X as long as calyx. Fl. May-Jul. 2n = 22@, 44@, 22 + 2--7f@, 44 + 6--12f@.
- Wet meadows, woodland margins, among Rhododendron; 3000--4400 m. SW Sichuan, E Xizang, N and NW Yunnan.
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