Siphocranion nudipes (Hemsl.) Kudô

Stems erect, 35-50 cm, basal half leafless, puberulent or subglabrous. Petiole 0.5-2 cm, puberulent; leaf blade lanceolate, 6-15 × 3-7 cm, puberulent on veins, adaxially sparsely fine bristly, abaxially glabrous, yellow glandular, base cuneate-decurrent, margin serrulate, apex acute to long acuminate. Racemes 6-25 cm, elongated, sometimes with an axillary raceme just below terminal one(s), lax, sparsely puberulent or subglabrous; bracts lanceolate to subulate. Pedicel ca. 3 mm, glandular puberulent. Calyx 3-4 mm, glandular puberulent; teeth triangular, subequal, subulate; fruiting calyx dilated to ca. 8 mm, many veined, declinate, tube ca. 3 mm; upper lip ca. 3 mm, teeth triangular, apex acuminate; lower lip ca. 5 mm, teeth lanceolate, apex acuminate. Corolla white and purple-red, tubular, straight or slightly incurved, 1.2-1.5 cm, slightly constricted at middle, puberulent; upper lip ca. 5 mm, lobes circular, subequal or middle 2 smaller; lower lip larger, concave, margin entire. Anterior stamens inserted slightly above middle of tube. Nutlets oblong, ca. 1.5 mm, brown. Fl. Jul-Sep, fr. Oct-Nov.

Fujian, Guangdong, Guizhou, Hubei, Jiangxi, Sichuan, Yunnan.

* Subtropical evergreen and mixed forests; 1000-2100 m.

Plectranthus nudipes Hemsley, J. Linn. Soc., Bot. 26: 272. 1890; Hancea nudipes (Hemsley) Dunn.

Siphocranion nudipes là một loài thực vật có hoa trong họ Hoa môi. Loài này được (Hemsl.) Kudô miêu tả khoa học đầu tiên năm 1929.

光柄筒冠花（学名：Siphocranion nudipes）为唇形科筒冠花属下的一个种。