About this item...

Cheilanthes x litardierei Emb.

TYPE

Specimen

UM-MPU-MPU008553
Cf sur la part récolte ! Fragment du type = C. hispanica x pteridioides

Taxonomy

Pteridophyta
Cheilanthes x litardierei
Cheilanthes x litardierei Emb.

Origin

Rehama, Souk-el-Arba des Skour, rochers de micaschistes.
fert
1927-12-7
This is obviously the specimen which Maire, Flore de l'Afr. N., 1: 72 (1952) mentiones in his observations. He suggests that it is not a hybrid but should be C. hispanica Mett. We completely agree with this opinion. It is not only a very poor specimen but partly covered with moulds. Nevertheless, some fragments could be found which under the binocular lens show the important characters of C. hispanica. A few spores could be examined, they show correct shape (subglobose) and size (exospore 33-36 microm diameter) for C. hispanica. Det. H. Rabach & T. Reichstein, 2.4.1979

Determination

Maire TYPE Uncertain status
Cheilanthes x litardierei Emb.
Cf Flore Afr. N. tome I p. 72

Online references