Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-12-01T05:02:24.414Z Has data issue: false hasContentIssue false
  • English
  • Français

A new Anchusa from Israel

Published online by Cambridge University Press:  26 April 2010

A. Danin
A. Danin
Affiliation:
Department of Evolution, Systematics and Ecology, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel91904.
Get access

Abstract

A new Anchusa (A. negevensis) (Boraginaceae) from the Negev of Israel is described. It is referred to subgen. Hormuzakia (Guşul.) D. F. Chamb. on account of its helmet shaped nutlets with a hollow base and with a basal dentate ring around the ventral side. Although the only other species in this subgenus (A. aggregata Lehm.) is annual, nutlet morphology is strikingly similar between these two taxa. The new species is a perennial, herbaceous plant with succulent roots and reproduces vegetatively by adventitious shoots from its roots. It is known only from a 0.2 hectare area of weathered, Neogene sandstone outcrop, situated with a sloping aspect and subject to high wind erosion, located 10km SE of Dimona, Israel.

Type
Articles
Information
Edinburgh Journal of Botany , Volume 52 , Issue 3 , November 1995 , pp. 333 - 336
Copyright
Copyright © Trustees of the Royal Botanic Garden Edinburgh 1995

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Chamberlain, D. F. (1977). Anchusa. In: Davis, P. H. (ed.) Materials for a Flora of Turkey XXXIV: Boraginaceae, Gentianaceae, Solanaceae. Notes Roy. Bot. Gard. Edinburgh 35: 298Google Scholar
Danin, A. (1983). Desert Vegetation of Israel and Sinai. Cana, Jerusalem.Google Scholar
Danin, A. (1992). Flora and vegetation of Israel and adjacent areas. Bocconea 3: 18–42.Google Scholar
Danin, A. (1995). Plants of desert dunes. In: Cloudsley-Thompson, J. L. (ed.) Adaptations of Desert Organisms. Berlin: Springer-Verlag (in press).Google Scholar
Danin, A., Orshan, G. & Zohary, M. (1964). Vegetation of the Neogene sandy areas of the Northern Negev. Israel J. Bot. 13: 208–233.Google Scholar
Feinbrun-Dothan, N. (1978). Flora Palaestina 3: 90; fig. 147. Jerusalem: The Israel Academy of Sciences and Humanities.Google Scholar
Guşuleac, M. (1928). Die monotypischen und artenarmen Gattungen der Anchuseae. Bull. Fac. Sţi. Cernaufi 2: 394–461.Google Scholar