Hieracium glanduliferum (Glandular Hawkweed) - The Alpine Flora of Zermatt, Switzerland

Hieracium glanduliferum (Glandular Hawkweed) Belongs to H. piliferum aggr. dense covering of black glandular hairs on stem identifies as H. glanduliferum

The Alpine Flora of Zermatt, Switzerland / Content Show caption Hide caption