(Buch.-Ham. ex DC.) Nakai
Description
Eriocapitella vitifolia (formerly Anemone vitifolia) is a robust perennial herb widespread across the Himalaya and East Asia, recorded from China, Nepal, India, Bhutan, Taiwan, Myanmar, Pakistan and beyond, with nearly 2000 georeferenced occurrences in GBIF reflecting both its native range and ornamental cultivation. It favours forest margins, open slopes, shrubberies and disturbed banks, mainly in the warm- to cool-temperate belt between about 1500 and 3000 m. The plants illustrated were photographed in Bhutan at Pemagatse (1900 m) and Wangdi (2500 m) and in the Indian Garhwal at Sitel (1850 m), flowering from September into October.
The species arises from a stout, woody rootstock and produces long-petiolate basal leaves with broadly cordate-ovate, vine-like (vitifolia, grape-leaved) blades that are shallowly three- to five-lobed, toothed, and densely white-tomentose beneath. Tall, branching flowering scapes bear cymose clusters of showy flowers, each with five to many petaloid sepals (true petals absent) that are white to pale pink, surrounding a central mass of numerous yellow stamens and a domed cluster of carpels. The fruiting head is globose and conspicuously woolly, the densely hairy achenes being adapted for wind dispersal, a feature reflected in the generic name.
Eriocapitella was segregated from Anemone (Ranunculaceae) on molecular and morphological grounds, comprising the woolly-fruited Asian anemones, and E. vitifolia is one of its most familiar Himalayan representatives. It is widely grown in temperate gardens and is an ancestral parent of the cultivated Japanese anemones, explaining scattered records in Europe, North America and southern Africa. Containing acrid ranunculaceous compounds, it is avoided by grazers and, common and adaptable, is of no conservation concern.
Author: (Buch.-Ham. ex DC.) Nakai · Sources: POWO (Kew), GBIF, Flora of China, Flora of Bhutan, Annotated Checklist of the Flowering Plants of Nepal, Hoot et al. Phylogeny of Anemone and Allies