Cheilanthes Swartz

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1964, Flora Europaea - Volume 1. Lycopodiaceae to Platanaceae, Cambridge University Press : 10

publication ID	https://doi.org/10.5281/zenodo.302862
persistent identifier	https://treatment.plazi.org/id/1213417E-FFCD-FFCF-CD8B-FEC84D7DCD72
treatment provided by	Plazi
scientific name	Cheilanthes Swartz
status

Treatment

1. Cheilanthes Swartz 1

Rhizomes shortly creeping or tufted. Leaves persistent, rigid, erect to spreading; petioles wiry, with scales at least when young; lamina 2-pinnate; pinnules sometimes pinnatisect. Sori c. 0- 5 mm, mostly confluent; indusium narrow, entire or fimbriate, sometimes only seen in very young stages.

1 Pinnules, at least of adult plants, glabrous beneath; plant smelling of coumarin 2. fragrans 1 Pinnules densely covered with flat or filiform scales beneath; plant not smelling of coumarin

2 Pinnulesconvex; marginsinrolled,coveringsporangia

3 Lamina shorter than petiole, deflate, glandular-pubescent beneath 3. hispanica

3 Lamina equalling petiole, oblong, without glandular hairs

5. persica 2 Pinnulesflat,orfoldedupwardsalongmidrib

4 Upper surface of lamina glabrous 1. marantae 4 Upper surface of lamina covered with filiform scales

4. catanensis