Flowers in Israel: Streambank Arum

Arum hygrophilum, Streambank Arum,
Hebrew: לוף ירוק, Arabic: اللوف الشاره للرطوبة

Scientific name:   Arum hygrophilum Boiss.
Common name:   Streambank Arum
Hebrew name:   לוף ירוק
Arabic name:   اللوف الشاره للرطوبة
Family:   Araceae, לופיים


Life form:   Geophyte
Stems:   20-60 cm tall
Leaves:   Rosette, simple, smooth
Flowers:   no sepals or tepals; spathe is long and narrow, soft green with a deep purple edge
Fruits / pods:   Cluster of red-orange berries
Flowering Period:   February, March, April
Habitat:   Mediterranean maquis and forest
Distribution:   Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Montane vegetation of Mt. Hermon
Chorotype:   Mediterranean
Summer shedding:   Ephemeral


Derivation of the botanical name:

Arum. The name “Aron,” with the Greek termination, has been used in the most ancient times, having been applied by Hippocrates (c.460 – c.377 BCE), Theophrastus (370 – about 285 BCE), Dioscorides (ca. 40 – ca.90 CE) and Pliny (23 – 79 CE), but by the latter with the Latin termination (Arum).

hygrophilum, hygros, υγροϛ, “wet, moist, liquid”, -philum, “-loving”; moisture-loving.
The Hebrew word: לןף, luf, from Aramaic: לופא, Lufa, Arabic: לופ, lup.

  • The standard author abbreviation Boiss. is used to indicate Pierre Edmond Boissier (1810 – 1885), a Swiss botanist, explorer and mathematician.