RMRJYATR–. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. Atlas of the Rare Vascular Plants of Ontario / Atlas des plantes vasculalres rares de l'Ontario ADIANTACEAE Pellaea atropurpurea (L.) Link Purple-stemmed cliffbrake. HABITAT: Crevices and earthen ledges on south-facing calcareous cliffs and rock slopes. STATUS: Rare in Canada. Endangered in Wisconsin; threatened in Michigan and South Carolina; rare in Col- orado, Iowa, Louisiana, Massachusetts, Minnesota, Rhode Island, and West Virginia. HABITAT: Fissures et corniches de terre sur les falaises de calcaire et les pentes rocheu
RMEBN1M4–Walking fern, Tailed maidenhair (Adiantum elegans), detail of leaf
RMEBJR58–northern maidenhair fern, Canadian maidenhair, American Maidenhair (Adiantum pedatum), growing amongst rocks, USA, Alaska, Tongass National Forest
RMC6EKFG–Maidenhair Fern, adiantum capillus-veneris growing in a Gryke on the Burren
RMEBX0D0–Black spleenwort (Asplenium adiantum nigrum), in wall crevices, Germany, North Rhine-Westphalia
RMAA982T–Himalayan or Evergreen Maidenhair Fern - Adiantaceae - Adiantum venustum, China, Himalaya, Asia
RMPFJ86C–Adiantum capillus-veneris, Maidenhair Fern, arching fronds divided into fan-shaped green leaflets (pinnae) contrasting with fine black stems, close-up.
RMCNWK2E–Kidney Maidenhair (Adiantum reniforme), on a rock, Canary Islands, Tenerife
RMRJYAX1–. Atlas of the rare vascular plants of Ontario. Rare plants; Botany. Atlas of the Rare Vascular Plants of Ontario / Atlas des plantes vasculaires rares de l'Ontario ADIANTACEAE Cryptogramma crispa (L.) R. Br. ex Hook, ssp. acrostichoides (R. Br.) Hultén Mountain-parsley. After; D'après: Good 1978. Hultén 1958 HABITAT: Rock crevices, cliffs, and dry, open woods. STATUS: Threatened in Michigan. HABITAT: Fissures de rochers, falaises et bois xériques clairs. SITUATION: Menacée au Michigan. H.L. Dickson & D.J. White 1983. Please note that these images are extracted from scanned page images tha