The petite petunia , or Bogatinka [2] ( lat. Erígeron ácris ), is a biennial herbaceous plant , a species of the genus Small petunia of the Compositae family.
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Erigeron acris L. , 1753 | |||||||||||||||||||||||||
Security Status NatureServe Secure : Erigeron acris |
Widely distributed in the Northern Hemisphere, a very variable species, within which many forms stand out.
Content
- 1 Botanical Description
- 2 Distribution
- 3 Value
- 4 Taxonomy
- 4.1 Synonyms
- 5 notes
- 6 Literature
Botanical Description
Biennial herbaceous plant (3) 6-75 cm tall, with a pronounced stem root. The stalk is usually the only one, erect, green or purple, up to 5 mm thick, branched at the top, pubescent with multicellular branched hairs, as well as short pressed simple hairs, under the baskets - also very short glandular hairs.
The leaves are green, with scattered simple pubescence, basal and lower stem - 2.5–15 × 0.3–1.8 cm, reverse-lanceolate, with a whole or rarely and fine-toothed margin, soon dying, petiolate; medium stem - 1.5-10 × 0.2-1.3 cm, lanceolate or oblong-lanceolate, with a solid edge, sessile; upper ones are progressively decreasing.
Baskets are collected in panicles, 1.1-2 × 0.8-1.1 cm, with a wide-bell or hemispherical wrapper with 4 rows of leaves. Outer leaves 2–2.5 mm long, green or reddish, lanceolate, covered with protruding multicellular pubescence, usually also with a very short glandular. Inner leaflets 6-7 mm long, with a narrow white filmy margin, along the vein with a short glandular and few simple pubescence. External reed flowers are pistillate, 7–8 mm long, with a tube 3–3.5 mm long, limb 4–4.5 mm long, linear, pink. Internal marginal flowers with a shortened tongue, 3–3.5 mm long. The middle flowers are tubular, bisexual, 4-5.2 mm long, narrowly conical, yellow, with a pink column.
Achenes 1.5-1.8 mm long, oblong-lanceolate, light brown, covered with a semi-pubescent simple pubescence, with a reddish tuft 3.7-7 mm long.
Distribution
Widespread in Europe, Asia and North America.
Value
Contains a large number of tannins. Leaves are used for heartburn. Cattle are reluctant to eat.
Taxonomy
The species was first truly described by Carl Linnaeus in the 1st volume of Species plantarum , published May 1, 1753.
Synonyms
- Aster erigeron EHLKrause , 1905
- Aster glabratus ( Hoppe & Hornsch. ) EHLKrause, 1905
- Conyzella caerulea Rupr. , 1869
- Erigeron alpinus Lam. , 1779, nom. illeg.
- Erigeron angustatus Fr. ex Nyman , 1879, nom. inval.
- Erigeron brachycephalus H. Lindb. , 1944
- Erigeron caespitans Kom. , 1930
- Erigeron corymbosus Wallr. , 1840
- Erigeron crispulus Borbás , 1900
- Erigeron decoloratus H. Lindb., 1944
- Erigeron droebachiensis OFMüll. , 1782
- Erigeron elongatiformis ( Novopokr. ) Serg. , 1949
- Erigeron elongatus Ledeb. , 1829, nom. illeg.
- Erigeron glaberrimus Scheele ex Nyman, 1879, nom. inval.
- Erigeron glabratus Hoppe & Hornsch. ex Bluff & Fingerh. , 1825, nom. inval.
- Erigeron kamtschaticus DC. , 1836
- Erigeron macrophyllus Herbich , 1853
- Erigeron muelleri Lund ex Nyman, 1879, nom. inval.
- Erigeron muralis Lapeyr. , 1818
- Erigeron nelsonii Greene , 1898
- Erigeron paniculatus Meigen & Weniger , 1819, nom. illeg.
- Erigeron orientalis boiss. , 1856
- Erigeron politus Fr., 1843
- Erigeron pseudoacris Schur , 1866
- Erigeron scaber Willd. ex spreng. , 1826
- Erigeron scandinavicus Scheele ex Nyman, 1879, nom. inval.
- Erigeron serotinus weihe , 1830
- Erigeron shepardii Post , 1893
- Erigeron tilingii Vorosch. , 1965
- Erigeron umbellatus gilib. , 1782, nom. inval.
- Erigeron uralensis Less. , 1834
- Erigeron villarsii Willd., 1803
- Erigeron vulgaris Scheele ex Nyman, 1879, nom. inval.
- Erigeron yellowstonensis A. Nelson , 1900
- Tessenia vulgaris Bubani , 1899, nom. superfl.
- Trimorpha acris (L.) Gray , 1821
- Trimorpha caespitans Kom., 1930
- Trimorpha hispanica Vierh. , 1906
- Trimorpha elongata (Ledeb.) Vierh., 1906
- Trimorpha vulgaris cass. , 1828, nom. superfl.
Notes
- ↑ For the conventionality of specifying the class of dicotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Dicotyledonous article .
- ↑ Bogatinka // Brockhaus and Efron Encyclopedic Dictionary : in 86 volumes (82 volumes and 4 additional). - SPb. , 1890-1907.
Literature
- Flora of the USSR : in 30 tons / started at hand. and under chap. ed. V. L. Komarova . - M .; L .: Publishing House of the Academy of Sciences of the USSR , 1959. - T. 25 / ed. volumes B.K. Shishkin . - S. 246-248. - 630 s. - 2500 copies.
- Flora of the Tajik SSR. - L. , 1988 .-- T. IX. - S. 227—229. - ISBN 5-02-026597-7 .