Alcea digitata

Alcea digitata, the fingered hollyhock,[2] is a tall hollyhock with large flowers native to the Middle East.

Alcea digitata
Small plant flowering in Antalya
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Malvaceae
Genus: Alcea
Species:
A. digitata
Binomial name
Alcea digitata
(Boiss.) Alef.[1]
Synonyms
Synonym list
    • Althaea digitata Boiss.
    • Alcea leiocarpa (Sam.)
    • Althaea leiocarpa Sam.

Description

A medium to tall (up to 3 m), hairy hollyhock with large, pinkish, or pale flowers (petals to 50 mm). The leaves (particularly upper ones) are distinctively divided into spreading finger-like lobes whose edges are irregular and at times sublobed, the lobes at the base of the leaf tending to point rather backward. Whilst the leaf-end lobe is larger than the others but not hugely so. The low leaves can be well-divided into fingers or just shallowly lobed.

The stem is narrow (to 12 mm) and branched only at the base.The hairs are star-like (sparse or dense). When tall, its height mostly comprises a long flower stalk with little leafage. It is found at roadsides, fields, rocky slopes, steppe, and maquis.

The epicalyx is large (>=50% calyx). The fruit segments with wingless edges, conspicuously wrinkled, pilose hairy (the sides sparsely).[3][4]

Distribution

The plant's range includes Iran, Lebanon, Palestine, Syria, and Turkey.[1] In Turkey, it has been found growing at an elevation range of 20–2400 metres.

Botanical photographs

Photographs from Antalya unless indicated.

References

  1. "Alcea digitata". Plants of the World Online. Royal Botanic Gardens, Kew.
  2. "Alcea digitata". iNaturalist.
  3. Uzunhisarciklı, Mehmet Erkan; Vural, Mecit (1 January 2012). "The taxonomic revision of Alcea and Althaea (Malvaceae) in Turkey". Turkish Journal of Botany. 36 (6).
  4. Uzunhisarciklı, Mehmet Erkan (2009). The Revision of Alcea L. and Althaea L. (Malvaceae) Genus in Turkey (PhD thesis). Gazi University.
  • Davis, P. H. Flora of Turkey and the East Aegean Islands. Vol. 2.
  • Post, George E. Flora of Syria, Palestine, and Sinai. Vol. 1 (2nd ed.).
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