Crupina crupinastrum, Crupina vulgaris subsp. crupinastrum,
Southern Crupina, False Saw-wort,
Hebrew: דרדית מצויה, Arabic: زحافة زحافية
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Scientific name: |
| Crupina crupinastrum (Moris) Vis. |
Scientific name: |
| Crupina vulgaris subsp. crupinastrum (Moris) Batt. |
Common name: |
| Southern Crupina, False Saw-wort |
Hebrew name: |
| דרדית מצויה |
Arabic name: |
| زحافة زحافية |
Plant Family: |
| Compositae / Asteraceae, מורכבים |
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Life form: |
| Therophyte, annual |
Stems: |
| 20 - 80 cm high; erect, openly branched above |
Leaves: |
| Alternate, dissected, pinnate, dentate or serrate |
Flowers: |
| Violet |
Fruits / pods: |
| Achenes, cylindric or ± compressed; base puberulent, soft-hairy upward; bristles of the pappus are brown-black |
Flowering Period: |
| March, April, May |
Habitat: |
| Batha, Phrygana |
Distribution: |
| Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Shrub-steppes, Deserts and extreme deserts, Montane vegetation of Mt. Hermon |
Chorotype: |
| Med - Irano-Turanian |
Summer shedding: |
| Ephemeral |
Derivation of the botanical name:
Crupina, possibly from a Flemish or Dutch vernacular name; kruipen crawl, referring to the achenes provided with black papus simular to the legs of an insect. The source and means of crupinastrum is not known.
- The standard author abbreviation Moris is used to indicate Giuseppe Giacinto Moris (1796 – 1869), an Italian botanist.
- The standard author abbreviation Vis. is used to indicate Roberto de Visiani (1800 – 1878), an Italian botanist.
- The standard author abbreviation Batt. is used to indicate Jules Aimé Battandier (1848 – 1922), a French botanist.
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