Erodium

and California

This site was created and is maintained by Benjamin Coultrup.

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

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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 hoefftianum C A Meyer


Annual or biennial; stems to 30cm, erect or prostrate, finely glandular-hairy.




Leaves: Petiole to 8cm, (though basal leaves petiole to 15cm, blade 5cm) leaves oblong to oblong-ovate in outline, to 6cm long, pinnately incised to the middle or less, often with a pair of free leaflets at the base, sometimes with intercalary leaflets, leaflets triangular-ovate with lanceolate or lanceolate-triangular incised-toothed lobes, rather sharp toothed, leaf-blade often rather dark-marked along the veins above.



Inflorescence: Umbels of 1-8 flowers, sepals 4-6mm, mucro 2mm; petals 7-9mm, violet-blue to rose lilac, often reddish veined; stigma silvery-hairy at base.


Fruit: Beak 6-7.5cm long; mericarp 6-7.5mm, with a glandular foveole and no furrow. 2n=18


Distribution: grows in sandy and gravelly places in semi-desserts and foothills in the south of the European part of the former USSR, the Caucasus, Central Asia, Central Europe: Armenia, Azerbaijan, Bulgaria, Greece, Hungary, Kazakhstan, Makedonija, Moldova, South European Russia, Romania, Slovakia, Serbia including Kosovo and Vojvodina, Transcaucasia (Azerbaijan, Armenia, and Georgia), Turkey, Ukraine, Uzbekistan.

Erodium hoefftianum in Kazakhstan. Photo credit © 2011-2019 Vasily Fedorenko, Almaty: http://fungi.su

Erodium hoefftianum in Kazakhstan. Photo credit © 2011-2019 Vasily Fedorenko, Almaty: http://fungi.su

Erodium hoefftianum in Kazakhstan. Photo credit © 2011-2019 Vasily Fedorenko, Almaty: http://fungi.su