显苞芒毛苣苔Aeschynanthus bracteatus Wall. ex A. DC.
显苞芒毛苣苔Aeschynanthus bracteatus Wall. ex A. DC.
5.显苞芒毛苣苔（植物分类学报）
Aeschynanthus bracteatus Wall. ex A. DC. Prodr. 9: 261. 1845; Clarke in A. DC. Monogr. Phan. 5: 31. 1883; et in Hook. f. Fl. Brit. Ind. 4: 342. 1884; Marq. in Journ. Linn. Soc. Bot. 48: 214. 1929; Burtt et Davidson in Not. Bot. Gard. Edinb. 21: 229-230. 1955, p. p.: Hara, Fl. East. Himal. 2nd rep.: 121. 1971; H. W. Li. in Acta Bot. Yunnan. 5 (1) : 29. 1983, p. p. ——A. peelii Hook. f. et Thoms. in Hook. f. Ill. Himal. Pl. 17. 1855; Anthony in Not. Bot. Gard. Edinb. 18: 191. 1934; Hand.-Mazz. Symb. Sin. 7: 885. 1936.
形态特征：附生小灌木。茎长60—120厘米，分枝，无毛。叶对生，无毛；叶片革质，狭卵形、椭圆状卵形或宽披针形，长4．4—11厘米，宽1．5—4．5厘米，顶端渐尖，基部圆形，边缘全缘，上面干时多皱褶，侧脉每侧5—6条，弧状弯曲，中部以上向上方展出；叶柄长5—15毫米。花序生分枝上部叶腋，有3—7朵花，无毛；花序梗长0．8—5．2厘米，稀不存在；苞片对生，红色，膜质，宽披针形或卵形，长2—3厘米，宽6—14毫米；花梗长8—12毫米。花萼红色，膜质，长1．2—1．9厘米，无毛，5裂至基部，裂片披针状线形，宽(1．2—)2—3．2毫米，顶端钝或微尖。花冠红色，长3．2—4．2厘米，外面及内面均无毛，在边缘有稀疏短柔毛；筒长2．6—3．3厘米，上部粗7—10毫米，下部粗2—3毫米；上唇长6—8毫米，2浅裂，下唇与上唇近等长，3裂，裂片狭卵形。雄蕊伸出，花丝着生于花冠简中部附近，长约2．5厘米，有稀疏短腺毛，花药长1．8—2．5毫米，无毛；退化雄蕊长约0．5毫米。花盘高约1．2毫米。雄蕊线形，长约2．8厘米，子房有稍密的短腺毛。蒴果线形，长8—10毫米，有稀疏短腺毛或变无毛。种子纺锤形，长约1毫米，每端各有1根长1．8—2毫米的毛。花期7—10月。
产地分布：产西藏东南部(墨脱、察隅)和云南西北部(碧江至贡山一带)。生于山谷林中树上，海拔1300—3000米。在锡金、不丹、印度东北部及缅甸北部也有分布。
参考文献：Wall．exA．DC．Prodr．9：261．1845：ClarkeinA．DC．Monogr．Phan．5：31．1883；etinHook．f．Fl．Brit．Ind．4：342．1884；Marq．inJourn．Linn．Soc．Bot．48：214：1929；Burttc[DavidsoninNot．Bot．Gard。Edinb．21：229—230．1955，p．p；Hark，Fl.East．Himal．2ndrep：121．197l；H．W．LiinActaBot．Yunnan．5(1)：29．1983rp．p．——A．peeliiHook．f．erThorns．inHook．f．III．Himal．Pl．19．1855；AnthonyinNot．Bot．Gard．Edinb．18：191．1934；Hand．—Mazz．Symb．Sin．7：885．1936．
《Flora of China》 Vol. 18 (1998)
Aeschynanthus bracteatus Wallich ex A. P. de Candolle
显苞芒毛苣苔 xian bao mang mao ju tai
Aeschynanthus bracteatus var. orientalis W. T. Wang; A. bracteatus var. peelii (J. D. Hooker & T. Thomson) C. B. Clarke; A. peelii J. D. Hooker & Thomson.
Stems 25-150 cm, glabrous. Leaves opposite; petiole 5-20 mm; leaf blade broadly lanceolate to elliptic, ovate, or obovate, 4.4-13 X 1.5-6.1 cm, leathery to papery, glabrous, adaxially drying wrinkled or smooth, abaxially few punctate, base cuneate to rounded or subcordate, margin entire to shallowly dentate, frequently undulate, sometimes revolute, apex caudate to acuminate; lateral veins indistinct. Cymes axillary or pseudoterminal, 2-7-flowered; peduncle (0.5-)3-7 cm; bracts usually persistent, red to purple, lanceolate to ovate, 1.5-3 X 0.6-1.4 cm. Pedicel 6-12(-20) mm, glabrous. Calyx red, 5-sect from base; segments linear to lanceolate, 1.2-1.9 cm X 2-4 mm, outside glabrous. Corolla red to pink or purple, 3.2-4.2 cm, glabrous, mouth strongly oblique; limb indistinctly 2-lipped; adaxial lip erect, 6-8 mm; abaxial lip reflexed, 6-8 mm. Stamens exserted; filaments ca. 2.5 cm; anthers coherent in pairs at apex, 1.8-2.5 mm; staminode ca. 0.5 mm. Pistil ca. 2.8 cm; ovary glandular puberulent. Style 4-6 mm, glandular puberulent. Capsule 7-16(-21) cm. Seeds with 1 hairlike appendage at each end, appendages 1.8-3 mm. Fl. Jun-Oct, fr. Jul-Jan.
On trees in forested valleys and on streamside cliffs; 900-3200 m. NW Guangxi, SE Xizang, Yunnan [Bhutan, NE India, Myanmar].
There are apparently two distinct races in Aeschynanthus bracteatus which have been called varieties. We do not consider the distinctions strong enough to recognize taxonomically; however, in SE Yunnan there is a race which can usually be distinguished from typical A. bracteatus. This race usually has leaf blades broader (elliptic to oblong or obovate) and thicker (leathery), and which dry flat adaxially and frequently abaxially cinnamon reddish. In contrast typical A. bracteatus specimens have leaf blades lanceolate to narrowly ovate and thin leathery to papery which dry rugose adaxially and abaxially usually yellowish green.
别名：黄棕芒毛苣苔;对节生;荷花藤;水积病药;
科名：苦苣苔科 Gesneriaceae
属名：芒毛苣苔属 Aeschynanthus
5.显苞芒毛苣苔（植物分类学报）
Aeschynanthus bracteatus Wall. ex A. DC. Prodr. 9: 261. 1845; Clarke in A. DC. Monogr. Phan. 5: 31. 1883; et in Hook. f. Fl. Brit. Ind. 4: 342. 1884; Marq. in Journ. Linn. Soc. Bot. 48: 214. 1929; Burtt et Davidson in Not. Bot. Gard. Edinb. 21: 229-230. 1955, p. p.: Hara, Fl. East. Himal. 2nd rep.: 121. 1971; H. W. Li. in Acta Bot. Yunnan. 5 (1) : 29. 1983, p. p. ——A. peelii Hook. f. et Thoms. in Hook. f. Ill. Himal. Pl. 17. 1855; Anthony in Not. Bot. Gard. Edinb. 18: 191. 1934; Hand.-Mazz. Symb. Sin. 7: 885. 1936.
形态特征：附生小灌木。茎长60—120厘米，分枝，无毛。叶对生，无毛；叶片革质，狭卵形、椭圆状卵形或宽披针形，长4．4—11厘米，宽1．5—4．5厘米，顶端渐尖，基部圆形，边缘全缘，上面干时多皱褶，侧脉每侧5—6条，弧状弯曲，中部以上向上方展出；叶柄长5—15毫米。花序生分枝上部叶腋，有3—7朵花，无毛；花序梗长0．8—5．2厘米，稀不存在；苞片对生，红色，膜质，宽披针形或卵形，长2—3厘米，宽6—14毫米；花梗长8—12毫米。花萼红色，膜质，长1．2—1．9厘米，无毛，5裂至基部，裂片披针状线形，宽(1．2—)2—3．2毫米，顶端钝或微尖。花冠红色，长3．2—4．2厘米，外面及内面均无毛，在边缘有稀疏短柔毛；筒长2．6—3．3厘米，上部粗7—10毫米，下部粗2—3毫米；上唇长6—8毫米，2浅裂，下唇与上唇近等长，3裂，裂片狭卵形。雄蕊伸出，花丝着生于花冠简中部附近，长约2．5厘米，有稀疏短腺毛，花药长1．8—2．5毫米，无毛；退化雄蕊长约0．5毫米。花盘高约1．2毫米。雄蕊线形，长约2．8厘米，子房有稍密的短腺毛。蒴果线形，长8—10毫米，有稀疏短腺毛或变无毛。种子纺锤形，长约1毫米，每端各有1根长1．8—2毫米的毛。花期7—10月。
产地分布：产西藏东南部(墨脱、察隅)和云南西北部(碧江至贡山一带)。生于山谷林中树上，海拔1300—3000米。在锡金、不丹、印度东北部及缅甸北部也有分布。
参考文献：Wall．exA．DC．Prodr．9：261．1845：ClarkeinA．DC．Monogr．Phan．5：31．1883；etinHook．f．Fl．Brit．Ind．4：342．1884；Marq．inJourn．Linn．Soc．Bot．48：214：1929；Burttc[DavidsoninNot．Bot．Gard。Edinb．21：229—230．1955，p．p；Hark，Fl.East．Himal．2ndrep：121．197l；H．W．LiinActaBot．Yunnan．5(1)：29．1983rp．p．——A．peeliiHook．f．erThorns．inHook．f．III．Himal．Pl．19．1855；AnthonyinNot．Bot．Gard．Edinb．18：191．1934；Hand．—Mazz．Symb．Sin．7：885．1936．
《Flora of China》 Vol. 18 (1998)
Aeschynanthus bracteatus Wallich ex A. P. de Candolle
显苞芒毛苣苔 xian bao mang mao ju tai
Aeschynanthus bracteatus var. orientalis W. T. Wang; A. bracteatus var. peelii (J. D. Hooker & T. Thomson) C. B. Clarke; A. peelii J. D. Hooker & Thomson.
Stems 25-150 cm, glabrous. Leaves opposite; petiole 5-20 mm; leaf blade broadly lanceolate to elliptic, ovate, or obovate, 4.4-13 X 1.5-6.1 cm, leathery to papery, glabrous, adaxially drying wrinkled or smooth, abaxially few punctate, base cuneate to rounded or subcordate, margin entire to shallowly dentate, frequently undulate, sometimes revolute, apex caudate to acuminate; lateral veins indistinct. Cymes axillary or pseudoterminal, 2-7-flowered; peduncle (0.5-)3-7 cm; bracts usually persistent, red to purple, lanceolate to ovate, 1.5-3 X 0.6-1.4 cm. Pedicel 6-12(-20) mm, glabrous. Calyx red, 5-sect from base; segments linear to lanceolate, 1.2-1.9 cm X 2-4 mm, outside glabrous. Corolla red to pink or purple, 3.2-4.2 cm, glabrous, mouth strongly oblique; limb indistinctly 2-lipped; adaxial lip erect, 6-8 mm; abaxial lip reflexed, 6-8 mm. Stamens exserted; filaments ca. 2.5 cm; anthers coherent in pairs at apex, 1.8-2.5 mm; staminode ca. 0.5 mm. Pistil ca. 2.8 cm; ovary glandular puberulent. Style 4-6 mm, glandular puberulent. Capsule 7-16(-21) cm. Seeds with 1 hairlike appendage at each end, appendages 1.8-3 mm. Fl. Jun-Oct, fr. Jul-Jan.
On trees in forested valleys and on streamside cliffs; 900-3200 m. NW Guangxi, SE Xizang, Yunnan [Bhutan, NE India, Myanmar].
There are apparently two distinct races in Aeschynanthus bracteatus which have been called varieties. We do not consider the distinctions strong enough to recognize taxonomically; however, in SE Yunnan there is a race which can usually be distinguished from typical A. bracteatus. This race usually has leaf blades broader (elliptic to oblong or obovate) and thicker (leathery), and which dry flat adaxially and frequently abaxially cinnamon reddish. In contrast typical A. bracteatus specimens have leaf blades lanceolate to narrowly ovate and thin leathery to papery which dry rugose adaxially and abaxially usually yellowish green.