Notes

A. Eig, A sec. contrib. to the knowl. of the Fl. Palastine (Inst. of Agr. and Nat. Hist. Tel-Aviv, 40p. 1927).; Phytogeogr. value: A middle Saharo- Sindian species; An endemic species of the monotypic genus, limited to the lower Jordan Valley and to the lower Sahro-Sindian slopes of the mountains surrounding the Dead Sea.; The supposition that this extremely limited area may have its continuation in the Arabian Desert (see A. Eig) is likely to be confirmed. Indeed G. Samuelson (in lett. August 1933) found it recently in the Desert west of Azraq in Tranjordiania.; A. Factorovskyi is met with in several Sah.-Sind. associations (e. g. Erodium glaucophyllum-Salsola rigida; Crepis arabica Aizoon canariense.; A. Eig, N. Feinburun et M. Zohary. Judaean Desert, Hirbeth-el-Mird, 3. IV. 1932.; Leg. A. Eig, C. Bumstein et J. Amdursky.