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 adenophorum Blatter


Annual, about 70mm high. Root vertical, thin and long, simple. Stems few.


Leaves: Basal leaves few, persistent; petiole 1 to 1.5 times leaf-blade, hirsute with soft glandular hairs; lamina outline ovate or oblong, subcordate, about 25 mm long, 8-11 mm broad, sparsely hairy on both sides, margin white-ciliate, irregularly lobed, pinnatifid, lobules somewhat acutely serrate-dentate; upper leaves similarly lobed on shorter petioles. Stipules membranaceous, whitish, 3x1 mm, broad lanceolate-acute or spathulate or oblong or ovate, apex obtuse, margin ciliate.


Infloresence: Peduncles up to 36 mm, densely puberulent-glandulose with 2-3 flowers; bracts 2-3, broad triangular, acute, ciliate margin, free, 1-1.5mm long; pedicels 5mm long, bent back in fruit; sepals 5 x 2mm, unequal, with 3 or 5 raised nerves, densely glandulose-hirsute; mucro 1 mm; petals pink.


Fruit: rostrum 3 cm long, white hairy not glandulose


Distribution: endemic to Asia – Pakistan, n. Waziristan at Khari Post in bed of Sna Algad on gravel/sand.


This is one of 3 species in northern Pakistan described by E. Blatter. Said to be close to E. hoefftianum