Israel wildflowers: Redstem Filaree

Erodium cicutarium, Redstem Filaree, Common stork’s-bill, Hemlock geranium,

Hebrew: מקור-חסידה גזור, Arabic: الرقمة الشوكرانية

Scientific name:   Erodium cicutarium (L.) L’Hér.
Common name:   Redstem Filaree, Common stork’s-bill, Hemlock geranium
Hebrew name:   מקור-חסידה גזור
Arabic name:   الرقمة الشوكرانية
Nederlandse naam:   Gewone reigersbek
Plant Family:   Geraniaceae, גרניים


Life form:   Therophyte, annual
Stems:   Usually caulescent, stalks 10-50 cm high; originating in the axils of the leaves; growing from a central taproot; stems reddish, leafy and hairy
Leaves:   Alternate, dissected twice or more, fern-like, hairy, most of the leaflets divided more than half-way to the midrib; seedlings have 3-lobed cotyledons
Florescence:   Borne on hairy stalks in umbrella-shaped clusters of 2-12 flowers
Flowers:   Bracts brownish; sepals, somewhat pointed and hairy; 5 pink petals
Fruits / pods:   Each seed is tipped with an elongated tail, which coils spirally at maturity, assisting the pointed seed in penetrating the soil; beak 10-70mm
Flowering Period:   February, March, April, May
Habitat:   Batha, Phrygana
Distribution:   Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Shrub-steppes, Deserts and extreme deserts
Chorotype:   Euro-Siberian – Med – Irano-Turanian
Summer shedding:   Ephemeral


Derivation of the botanical name:

Erodium, Greek: erodiós or ερωδιός, a heron; the carpels of these plants resemble the head and beak of a heron.

cicutarium, cicuta, hemlock, poison from the hemlock; arius, connected to or possessed by; pertaining to hemlock.
The Hebrew word: מקור-חסידה, makor chasida / stork beak, is a mistake in the translation (chasida means stork). In Greek, the stork is called Πελασγός pelargos, pelargonium.

  • The standard author abbreviation L. is used to indicate Carl Linnaeus (1707 – 1778), a Swedish botanist, physician, and zoologist, the father of modern taxonomy.
  • The standard author abbreviation L’Hér. is used to indicate Charles Louis L’Héritier de Brutelle (1746 – 1800), a French botanist and magistrate.