Mexico
[Nov. gen. sp. : in Regno Mexicano, juxta vicum
S. Augustin de las Cuevas et in devexis montis El Guarda, in via ad portum Acapulco, regione subfrigida]
Pirin Pl., Sandanski Bistritsa valley, appr. 2 km SW of Jane Sandanski. More or less wet banks at the road, in Fagus sylvatica wood. Top of bank with Fagus. Alnus, Salix and Betula at the foot of the bank and at the stream. On rocks.
8-9 km W of Velingrad, in the valley formed by Lukovica. S-facing dry slopes N of the stream with Quercus, Fraxinus ornus, and Pinus (planted). Large areas with outcropping rocks with small pasture-like wet areas.
Sierra de Urbión. Slopes NW of and below Puerto de Santa Inés (pass on the road Vinuesa - Villoslada de Cameros). Damp place along streams in Pinus wood.
Vlasina, E of Lake Vlasina, 4 km S of Vlasina Rid. Sloping mountain pastures with damp depressions and with scattered shrubs: Rosa spp., Crataegus, Fagus and Salix.
Sredna Stara Planina, S of Trojan, along the road to the Trojan Pass. Western slopes in the northern part of the Kladni Djal valley. Steep meadows in Fagus wood.