Neurolaena jannaweissana Turner (1998: 91–92)

Bueno, Vinicius R., Gostel, Morgan R. & Heiden, Gustavo, 2023, An updated synopsis of Neurolaena (Neurolaeneae, Asteraceae) with a new species from the Colombian Andes, Phytotaxa 622 (2), pp. 131-145 : 139

2.1.3. Neurolaena jannaweissana Turner (1998: 91–92) .

Brief description: —Shrubs 1–1.5 m tall. Leaf petiole 10–30 mm long, blade 12–21 × 3–4 cm, margin entire, venation camptodromous, abaxial surface sparsely hispidulous; capitula discoid, involucre 9–9.5 × 14–14.5 mm, campanulate, phyllaries glabrous; receptacle holopaleaceous, paleae ca. 6 mm long; disc florets 40–60 per capitulum, corolla ca. 6 mm long, pale green to pale yellow; cypselae ca. 2 mm long, sparsely glandular-punctate, pappus 40–50 bristles.

Geographic distribution: —Endemic to Mexico, in Oaxaca state (TEX 417905) ( Fig. 1 ).

Selected Material: — MEXICO. Oaxaca: San Miguel del Puerto , 15 January 2001, S. Salas et al. 3678 (TEX) .

Figures

FIGURE 1. Occurrence map of Neurolaena (Asteraceae, Neurolaeneae) species in Mesoamerica and the Caribbean. Each symbol represents state or country level species occurrences. PO—Pacific Ocean, CS—Caribbean Sea. Countries and Territories: BZ—Belize, CI—Cayman Islands, CB—Cuba, CR—Costa Rica, EL—El Salvador, GT—Guatemala, HO—Honduras, NI—Nicaragua, PA—Panama. Mexican states: CP—Chiapas, PB—Puebla, OX—Oaxaca, QR—Quintana Roo, SL—San Luis Potosí, TB—Tabasco, VE—Veracruz.