Monographs Details: Pilocarpus goudotianus Tul. subsp. goudotianus
Kaastra, Roelof C. 1982. A monograph of the Pilocarpinae (Rutaceae). Fl. Neotrop. Monogr. 33: 1-198. (Published by NYBG Press
Description:Subspecies Description - Branchlets densely pubescent with spreading hairs varying from 0.1-0.6 mm, the hairs light brownish when young, becoming whitish and deciduous; perules of terminal buds densely brown-pubescent. Petiole densely pubescent with spreading hairs 0. l-0.2(-0.4) mm; base of leaflets shortly attenuate, shortly cuneate, or rounded, of terminal leaflets also to long-attenuate. Calyx lobes ca. 0.50.6 × 1.3-1.7 mm, minutely puberulous with hairs 0.1-0.2 mm long; petals purplish-brown when dried, glabrous above, (rather densely or sparsely) pubescent beneath with spreading hairs 0.1-0.2 mm long, occasionally becoming glabrous at anthesis; filaments purplish; ovary usually provided at tip with hairs 0.05-0.2 mm long, or glabrous; style pilose at base with hairs 0.1-0.2 mm long; stigma sometimes provided with some hairs 0.01 mm long. Seeds 7-8.2 × 5-6.5 × 4.5-5 mm; hilum 2.8-3 × 1.1-1.3 mm.