Erodium

and California

This site was created and is maintained by Benjamin Coultrup.

Photos all ©Benjamin Coultrup unless otherwise indicated, 1984-2021.

Home

Erodium

Classification

Species

Clade I, Subclade 1

Subgenus Erodium

 - Section Erodium

 - Section Oxyrynchia

 - stephanianum group

Clade I, Subclade 2

Subgenus Barbata

 - Section  Absinthoidea

Clade II, Subclade 3

 - cygnorum group

Clade II, Subclade 4

 - botrys group

 - Section Cicutaria,

   - Subsection Cicutaria

   - Subsection Acaulia

 - Section Malacoidea

   - Subsection Reichardia

   - Subsection Malacoidea

 - Section Foetida

California

Literature and References

Notes

Erodium malacoides (L)L’Her.


Annual herb; stems ascending to 60cm. Roots fine, branching.


Leaves simple, ovate to ovate-lanceolate, cordate, dentate, rarely 3-lobed; basal leaves 0.5-5.5cm; stipules 2-10mm, triangular-ovate, membranaceous, whitish, glabrous.


Inflorescence: lateral umbels of 3-8 flowers; bracts 5-8, 1.5-5mm, free, or occasionally ± joined at the base, membranaceous, whitish, with glandular hairs on the outer face; sepals 2.5-5mm, with glandular and eglandular hairs on the outer face, mucro 0.2-0.7mm; petals 4.5-8.5mm, equal, ± emarginate, purple, with no blotch and lightly marked veins; nectaries green-brownish; staminodes white-pink, glabrous, stamen filaments gradually broadened at base, clear purple, glabrous; anthers purple; pollen yellow-orange. Flowers January to July.



Fruit: Beak 22-30mm; mericarp 3.5-5mm; foveole round, upward facing, glandular, with a wide shallow furrow beneath, also glandular; awn spiral of 6-8 turns with a few long bristles. 2n=40


Distribution:  Mediterranean; roadsides, cultivated ground, waste ground, pastures, 0-1500m; Azores, Canary Is., Madeira, Portugal, Spain, Baleares, Malta, France, Corse, Sardegna, Italy, Slovenia, Croatia, Albania, Greece, Morocco, Algeria, Tunisia, Libya, Egypt, Israel, Jordan, Lebanon, Syria, Turkey, Transcaucasia, Azerbaijan, Ukraine



Remarks: common, variable.

Erodium malacoides - Rua Garcia Da Horta, Loulé, Algave, Portugal; 30/12/1994

Erodium malacoides; in garden, Ashford, Kent, UK; 20/01/1995