耳叶马蓝Perilepta auriculata (Nees) Bremek.
耳叶马蓝Perilepta auriculata (Nees) Bremek.
1．耳叶马蓝（中国高等植物图鉴）图版17: 1-6
Perilepta auriculata (Nees) Bremek. in Verh. Ned. Akad. Wetensch. Afd. Naturk. Sect. 2. 41(1): 194. 1944; 云南种子植物名录(下册): 1678. 1984.——Strobilanthes auriculatus Nees in Wall. Pl. As. Rar. 3: 69, tab. 295. 1832; et in DC Prodr. 11: 191, 1847; C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 453. 1884; T. Anders. in Journ. Lin. Soc. Bot. 9: 472. 1867: R. Ben. in H. Lec. , Fl. (Gen. Indo-Chine 4: 673. 1935; 中国高等植物图鉴4: 159. 1975.
灌木状草本，多分枝，高大1米。枝下部4棱形，光滑无毛，上部3-4棱，明显的粗糙。叶椭圆状矩圆形至矩圆状披针形，长5-12厘米，宽3.5-4.5厘米，顶端急尖，基部渐狭楔形，多少抱茎而具耳形，边有微锯齿，两面脉上有硬毛,穗状花序圆柱状，长5-8厘米，顶生或腋生，被绒毛；花序轴有4条深沟，具节, 苞片覆瓦状排裂，倒卵状匙形，长6-9毫米，顶有略向外翻的小尖头，被绒毛；无小苞片；花冠美丽，淡紫色，漏斗形，长约2厘米，外面有微柔毛，里面有2列柔毛，冠管下部细狭，上部扩大而略弯，裂片5，近2唇，上唇2裂，下唇3裂，略不等长，长约3毫米；雄蕊2强，花丝基部有膜相连，花粉粒超长球形，具3孔沟及假沟，沟间条带状（据植土队1289，采自广西百色）。蒴果长约8毫米，比苞片长，近棒形，扁，具4粒种子。
产云南（思茅、普文、普屯）、广西（百色、田林）。孟加拉国、印度东北、喜马拉雅、中南半岛也有分布。
《Flora of China》 Vol. 19 (2011)
Strobilanthes auriculata Nees in Wallich Pl. Asiat. Rar. 3: 86. 1832.
耳叶马蓝 er ye ma lan
Perilepta auriculata (Nees) Bremekamp; P. edgeworthiana (Nees) Bremekamp; P. siamensis (C. B. Clarke) Bremekamp; Strobilanthes auriculata var. edgworthiana (Nees) C. B. Clarke; S. auriculata var. siamensis C. B. Clarke; S. edgeworthiana Nees; S. siamensis C. B. Clarke.
Subshrubs 0.5-2 m tall, much branched, weakly to strongly anisophyllous. Stems 4-angled, sometimes zigzag, glabrous or sparsely hirsute. Leaves sessile; leaf blade narrowly to broadly oblong-elliptic or oblong-oblanceolate, rarely ovate for small leaves, 2-20 × 1.5-6 cm, both surfaces sparsely pilose, abaxially pale green or reddish when young, adaxially green, secondary veins 12-15 on each side of midvein, base attenuate, cuneate, rounded, or auriculate, margin serrate to undulate, apex acuminate. Inflorescences axillary or terminal, spikes, 3-10 cm, sometimes branched; peduncle 2-4 cm, 4-angled, sulcate, bracteate; sterile bracts ovate, 0.8-2 × ca. 1.5 cm; floral bracts imbricate, broadly ovate to obovate-spatulate, 4-9 mm, often becoming recurved, persistent, densely villous and ciliate, apex usually apiculate but sometimes rounded or emarginate; bracteoles absent. Calyx 6-12 mm, gland-tipped pilose, 5-lobed almost to base; lobes linear, unequal with 2 slightly shorter than others, margin usually ciliate, apex subacute. Corolla pale purple to violet, funnel-shaped, 2.5-3 cm, curved, outside gland-tipped pilose on lobes, inside glabrous; tube basally cylindric and narrow for ca. 4 mm then weakly to strongly bent, abruptly inflated, and widened to ca. 2.5 cm at mouth; limb weakly 2-lipped, lower lip 3-lobed, upper lip 2-lobed; lobes ca. 3 mm. Stamens 4, included; filaments glabrous, shorter pair ca. 2 mm, longer pair ca. 4 mm; anther thecae oblong, ca. 1.5 × 1 mm; pollen type 3. Ovary glabrous; style ca. 3.2 cm. Capsule narrowly oblong-obovoid, 8-10 × ca. 2 mm, glabrous, 4-seeded, apex apiculate. Seeds ovate-suborbicular in outline, ca. 2 × 1.8 mm, pubescent; areola very small. Fl. Sep-Jan, fr. Jan-Feb.
Valleys; 300-1500 m. Guangxi, Yunnan [Bangladesh, India, Malaysia (Langkawi Island), Myanmar, Nepal, Pakistan, Thailand].
Strobilanthes auriculata var. dyeriana (Masters) J. R. I. Wood with leaf blade abaxially reddish rather than green is from Myanmar and Vietnam and is grown as a cultivated plant in Guangdong and Yunnan.Strobilanthes auriculata var. dyeriana (Masters) J. R. I. Wood with leaf blade abaxially reddish rather than green is from Myanmar and Vietnam and is grown as a cultivated plant in Guangdong and Yunnan.
科名：爵床科 Acanthaceae
属名：耳叶马蓝属 Perilepta
1．耳叶马蓝（中国高等植物图鉴）图版17: 1-6
Perilepta auriculata (Nees) Bremek. in Verh. Ned. Akad. Wetensch. Afd. Naturk. Sect. 2. 41(1): 194. 1944; 云南种子植物名录(下册): 1678. 1984.——Strobilanthes auriculatus Nees in Wall. Pl. As. Rar. 3: 69, tab. 295. 1832; et in DC Prodr. 11: 191, 1847; C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 453. 1884; T. Anders. in Journ. Lin. Soc. Bot. 9: 472. 1867: R. Ben. in H. Lec. , Fl. (Gen. Indo-Chine 4: 673. 1935; 中国高等植物图鉴4: 159. 1975.
灌木状草本，多分枝，高大1米。枝下部4棱形，光滑无毛，上部3-4棱，明显的粗糙。叶椭圆状矩圆形至矩圆状披针形，长5-12厘米，宽3.5-4.5厘米，顶端急尖，基部渐狭楔形，多少抱茎而具耳形，边有微锯齿，两面脉上有硬毛,穗状花序圆柱状，长5-8厘米，顶生或腋生，被绒毛；花序轴有4条深沟，具节, 苞片覆瓦状排裂，倒卵状匙形，长6-9毫米，顶有略向外翻的小尖头，被绒毛；无小苞片；花冠美丽，淡紫色，漏斗形，长约2厘米，外面有微柔毛，里面有2列柔毛，冠管下部细狭，上部扩大而略弯，裂片5，近2唇，上唇2裂，下唇3裂，略不等长，长约3毫米；雄蕊2强，花丝基部有膜相连，花粉粒超长球形，具3孔沟及假沟，沟间条带状（据植土队1289，采自广西百色）。蒴果长约8毫米，比苞片长，近棒形，扁，具4粒种子。
产云南（思茅、普文、普屯）、广西（百色、田林）。孟加拉国、印度东北、喜马拉雅、中南半岛也有分布。
《Flora of China》 Vol. 19 (2011)
Strobilanthes auriculata Nees in Wallich Pl. Asiat. Rar. 3: 86. 1832.
耳叶马蓝 er ye ma lan
Perilepta auriculata (Nees) Bremekamp; P. edgeworthiana (Nees) Bremekamp; P. siamensis (C. B. Clarke) Bremekamp; Strobilanthes auriculata var. edgworthiana (Nees) C. B. Clarke; S. auriculata var. siamensis C. B. Clarke; S. edgeworthiana Nees; S. siamensis C. B. Clarke.
Subshrubs 0.5-2 m tall, much branched, weakly to strongly anisophyllous. Stems 4-angled, sometimes zigzag, glabrous or sparsely hirsute. Leaves sessile; leaf blade narrowly to broadly oblong-elliptic or oblong-oblanceolate, rarely ovate for small leaves, 2-20 × 1.5-6 cm, both surfaces sparsely pilose, abaxially pale green or reddish when young, adaxially green, secondary veins 12-15 on each side of midvein, base attenuate, cuneate, rounded, or auriculate, margin serrate to undulate, apex acuminate. Inflorescences axillary or terminal, spikes, 3-10 cm, sometimes branched; peduncle 2-4 cm, 4-angled, sulcate, bracteate; sterile bracts ovate, 0.8-2 × ca. 1.5 cm; floral bracts imbricate, broadly ovate to obovate-spatulate, 4-9 mm, often becoming recurved, persistent, densely villous and ciliate, apex usually apiculate but sometimes rounded or emarginate; bracteoles absent. Calyx 6-12 mm, gland-tipped pilose, 5-lobed almost to base; lobes linear, unequal with 2 slightly shorter than others, margin usually ciliate, apex subacute. Corolla pale purple to violet, funnel-shaped, 2.5-3 cm, curved, outside gland-tipped pilose on lobes, inside glabrous; tube basally cylindric and narrow for ca. 4 mm then weakly to strongly bent, abruptly inflated, and widened to ca. 2.5 cm at mouth; limb weakly 2-lipped, lower lip 3-lobed, upper lip 2-lobed; lobes ca. 3 mm. Stamens 4, included; filaments glabrous, shorter pair ca. 2 mm, longer pair ca. 4 mm; anther thecae oblong, ca. 1.5 × 1 mm; pollen type 3. Ovary glabrous; style ca. 3.2 cm. Capsule narrowly oblong-obovoid, 8-10 × ca. 2 mm, glabrous, 4-seeded, apex apiculate. Seeds ovate-suborbicular in outline, ca. 2 × 1.8 mm, pubescent; areola very small. Fl. Sep-Jan, fr. Jan-Feb.
Valleys; 300-1500 m. Guangxi, Yunnan [Bangladesh, India, Malaysia (Langkawi Island), Myanmar, Nepal, Pakistan, Thailand].
Strobilanthes auriculata var. dyeriana (Masters) J. R. I. Wood with leaf blade abaxially reddish rather than green is from Myanmar and Vietnam and is grown as a cultivated plant in Guangdong and Yunnan.Strobilanthes auriculata var. dyeriana (Masters) J. R. I. Wood with leaf blade abaxially reddish rather than green is from Myanmar and Vietnam and is grown as a cultivated plant in Guangdong and Yunnan.