毛脉火焰花Phlogacanthus pubinervius T. Anders.
毛脉火焰花Phlogacanthus pubinervius T. Anders.
5．毛脉火焰花（中国高等植物图鉴）图版32: 10-12
Phlogacanthus pubinervius T. Anders. in Journ. Linn. Soc. Bot. 9: 508. 1867; C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 513. 1884; Levl. , Cat. Pl. Yunnan: 6. 1915; Rehd. in Journ. Arn. Arb. 16: 315. 1935.中国高等植物图鉴4: 168. 1975; Hara et ali. En. FL. Pl. Nepel 3: 143. 1982;云南种子植物名录(下册): 1680. 1984. ——Aeschynanthus dunnii Levl. in Fedde, Repert. 9: 453. 1911; Fl. Kouy-Tcheou. 180. 1914; Rehd. in Jour. Arnold. Arb. 16: 315. 1935. ——Lonicera rnenelii Levl. Fl. Kouy-Tcheou; 63. 1914; Rehd. 1. c.
灌木或小乔木，高达5米，枝皮淡红色，剥落。叶椭圆状矩圆形至矩圆形，长 (5-）8-18厘米，宽(1-）3.5-5厘米，顶端渐尖至长渐尖，边缘多少具浅波，具5-7对侧脉，草质，上面粗糙，背面沿脉被疏毛，短枝叶较小，下部叶早落。聚伞花序腋生，具1-4花，总花梗短，4棱形，约长8-16毫米，被短柔毛；花梗纤细，圆柱形，伸长，下部具2钻形小苞片，苞片微小，早落；花萼5裂，裂至近基部，裂片不等大，线状披针形，长7-8毫米，外面被微毛，里面具灰白色绒毛，中肋1条，明显；花冠橙黄色，长约18毫米，外有微毛；略成2唇形，花冠管长约13毫米，略弯，上唇2裂，下唇3深裂，外面密被微毛；雄蕊2，着生近花冠管基部，花丝舌状，光滑，长2.5厘米，伸出花冠之外很多，花药2室，长圆形，平行，纵裂，背着，花丝基部附近有2退化雄蕊的残迹。花柱细长，柱头外露。蒴果圆柱形，近棒状，钝，长而光滑，长2.5-3厘米，具8粒种子。
产云南（盈江、耿马、沧源、凤庆、景东、西双版纳、金平、元阳、西畴、麻栗坡）、贵州（罗甸）、广西（靖西、德保）。生于海拔900-1500米混交林下，灌丛中。印度东北部、锡金也有分布。
《Flora of China》 Vol. 19 (2011)
Phlogacanthus pubinervius T. Anderson J. Linn. Soc., Bot. 9: 508. 1867.
毛脉火焰花 mao mai huo yan hua
Aeschynanthus dunnii H. Léveillé; Lonicera menelii H. Léveillé.
Shrubs or small trees, to 5 m tall, much branched. Petiole 0.5-2 cm; leaf blade elliptic-oblong to oblong, (5-)8-18 × (1-)3.5-5 cm, abaxially puberulent along veins, adaxially scabrous, secondary veins 5-7 on each side of midvein, base attenuate, margin undulate, apex acuminate to long acuminate. Cymes axillary, 1-4-flowered; peduncle 0.8-1.6 cm, 4-angled, pubescent; bracts small, caducous; bracteoles subulate, ca. 3 × 1 mm, caducous. Pedicel 0.8-1.5 cm. Calyx 7-8 mm; lobes linear-lanceolate, unequal, outside pubescent, inside gray tomentose. Corolla orange, ca. 1.8 cm, outside pubescent; tube ca. 1.3 cm, slightly curved; lower lip deeply 3-lobed, lobes ovate; upper lip 2-cleft. Stamens much exserted; filaments ca. 2.5 cm, glabrous; anther thecae oblong, parallel, extending beyond corolla lips; staminodes 2, small. Ovary glabrous; style ca. 2 cm, glabrous. Capsule 2.5-3 cm, glabrous, 8-seeded.
Forests, thickets; 700-1500 m. Guangxi, Guizhou, Yunnan [Bhutan, India, Myanmar].
别名：焰爵床;野靛棵;野靛叶;毛脉焰爵床;
科名：爵床科 Acanthaceae
属名：火焰花属 Phlogacanthus
5．毛脉火焰花（中国高等植物图鉴）图版32: 10-12
Phlogacanthus pubinervius T. Anders. in Journ. Linn. Soc. Bot. 9: 508. 1867; C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 513. 1884; Levl. , Cat. Pl. Yunnan: 6. 1915; Rehd. in Journ. Arn. Arb. 16: 315. 1935.中国高等植物图鉴4: 168. 1975; Hara et ali. En. FL. Pl. Nepel 3: 143. 1982;云南种子植物名录(下册): 1680. 1984. ——Aeschynanthus dunnii Levl. in Fedde, Repert. 9: 453. 1911; Fl. Kouy-Tcheou. 180. 1914; Rehd. in Jour. Arnold. Arb. 16: 315. 1935. ——Lonicera rnenelii Levl. Fl. Kouy-Tcheou; 63. 1914; Rehd. 1. c.
灌木或小乔木，高达5米，枝皮淡红色，剥落。叶椭圆状矩圆形至矩圆形，长 (5-）8-18厘米，宽(1-）3.5-5厘米，顶端渐尖至长渐尖，边缘多少具浅波，具5-7对侧脉，草质，上面粗糙，背面沿脉被疏毛，短枝叶较小，下部叶早落。聚伞花序腋生，具1-4花，总花梗短，4棱形，约长8-16毫米，被短柔毛；花梗纤细，圆柱形，伸长，下部具2钻形小苞片，苞片微小，早落；花萼5裂，裂至近基部，裂片不等大，线状披针形，长7-8毫米，外面被微毛，里面具灰白色绒毛，中肋1条，明显；花冠橙黄色，长约18毫米，外有微毛；略成2唇形，花冠管长约13毫米，略弯，上唇2裂，下唇3深裂，外面密被微毛；雄蕊2，着生近花冠管基部，花丝舌状，光滑，长2.5厘米，伸出花冠之外很多，花药2室，长圆形，平行，纵裂，背着，花丝基部附近有2退化雄蕊的残迹。花柱细长，柱头外露。蒴果圆柱形，近棒状，钝，长而光滑，长2.5-3厘米，具8粒种子。
产云南（盈江、耿马、沧源、凤庆、景东、西双版纳、金平、元阳、西畴、麻栗坡）、贵州（罗甸）、广西（靖西、德保）。生于海拔900-1500米混交林下，灌丛中。印度东北部、锡金也有分布。
《Flora of China》 Vol. 19 (2011)
Phlogacanthus pubinervius T. Anderson J. Linn. Soc., Bot. 9: 508. 1867.
毛脉火焰花 mao mai huo yan hua
Aeschynanthus dunnii H. Léveillé; Lonicera menelii H. Léveillé.
Shrubs or small trees, to 5 m tall, much branched. Petiole 0.5-2 cm; leaf blade elliptic-oblong to oblong, (5-)8-18 × (1-)3.5-5 cm, abaxially puberulent along veins, adaxially scabrous, secondary veins 5-7 on each side of midvein, base attenuate, margin undulate, apex acuminate to long acuminate. Cymes axillary, 1-4-flowered; peduncle 0.8-1.6 cm, 4-angled, pubescent; bracts small, caducous; bracteoles subulate, ca. 3 × 1 mm, caducous. Pedicel 0.8-1.5 cm. Calyx 7-8 mm; lobes linear-lanceolate, unequal, outside pubescent, inside gray tomentose. Corolla orange, ca. 1.8 cm, outside pubescent; tube ca. 1.3 cm, slightly curved; lower lip deeply 3-lobed, lobes ovate; upper lip 2-cleft. Stamens much exserted; filaments ca. 2.5 cm, glabrous; anther thecae oblong, parallel, extending beyond corolla lips; staminodes 2, small. Ovary glabrous; style ca. 2 cm, glabrous. Capsule 2.5-3 cm, glabrous, 8-seeded.
Forests, thickets; 700-1500 m. Guangxi, Guizhou, Yunnan [Bhutan, India, Myanmar].