Wrong broadsame

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Wrong broadsame
False broad seed (Daucus pumilus)

False broad seed ( Daucus pumilus )

Systematics
Euasterids II
Order : Umbelliferae (Apiales)
Family : Umbelliferae (Apiaceae)
Subfamily : Apioideae
Genre : Carrots ( Daucus )
Type : Wrong broadsame
Scientific name
Daucus pumilus
( L. ) Hoffmanns. & Link

False broad seed ( Daucus pumilus ) is a species of the carrot genus ( Daucus ) within the umbelliferae family (Apiaceae).

description

Habit, leaves, inflorescence and infructescence
Illustration from Flore coloriée de poche du littoral méditerranéen de Gênes à Barcelone y compris la Corse

Vegetative characteristics

The false broad seed is an annual herbaceous plant that reaches heights of growth of only 5 to 20 centimeters. It is densely hairy and prostrate to ascending. The leaves are two to three times pinnate with egg-shaped sections.

Generative characteristics

The double-gold inflorescence consists of two to five rays of unequal length with two to five bracts with two to five cobs. The hermaphrodite flowers are fivefold. The petals are white to light purple in color, the outer ones are only slightly larger than the inner ones.

The fruits are elliptical with a length of 7 to 10 millimeters. Its lateral ribs have eight thorns widened at the base, the other ribs each have 18 narrow thorns.

The flowering period extends from April to July.

The number of chromosomes is 2n = 16.

Occurrence

The false broadame is in the Mediterranean in Morocco , Algeria , Tunisia , Libya , Egypt , on the Sinai Peninsula , in Portugal , Spain , on the Balearic Islands , in France , on Corsica , Sardinia , Sicily , Malta , in Italy , Montenegro , Albania , Greece , Crete , Aegean Islands, Cyprus , Turkey , Israel , Jordan , Lebanon and Syria . The false broadsame thrives on sandy beaches, on dunes and on sandy fields near the sea.

Taxonomy

The first publication took place in 1759 under the name ( Basionym ) Caucalis pumila by Carl von Linné in Syst. Nat. , 10th edition, page 955. The new combination to Pseudorlaya pumila (L.) Grande was published in 1925 by Loreto Grande in Nuovo Giornale Botanico Italiano, Nuova Serie , 32, page 86. The new combination to Daucus pumilus (L.) Hoffmanns. & Link was published by Johann Centurius von Hoffmannsegg and Johann Heinrich Friedrich Link in Flore Portugaise ou description de toutes les plantes qui croissent naturellement en Portugal , Tome 2, 1820-1824, page 398. Other synonyms for Daucus pumilus (L.) Hoffmanns. & Link are: Daucus pumilus (L.) Ball , Daucus pumilus (L.) Caruel , Daucus pumilus Drude , Orlaya pumila (L.) Halácsy , Caucalis maritima Gouan , Daucus maritimus (Gouan) Gaertn. , Daucus pycnanthus (H.Lindb.) M.Hiroe , Orlaya bubania Philippe , Orlaya cretica Nyman , Orlaya maritima Gouan ex WDJKoch , Orlaya maritima var. Breviaculeata Boiss. , Orlaya maritima var. Microcarpa Loret & Barrandon , Orlaya maritima var. Tarhunensis Pamp. , Orlaya pumila var. Breviaculeata Boiss. , Pseudorlaya bubania Gouan ex Murb. , Pseudorlaya maritima (L.) Murb. , Pseudorlaya maritima var. Breviaculeata Boiss. & Hero. , Pseudorlaya pumila var. Breviaculeata (Boiss.) Täckh. ex HAHosni , Pseudorlaya pumila subsp. microcarpa (Loret & Barrandon) M. Laínz , Pseudorlaya pumila var. microcarpa Loret & Barrandon , Pseudorlaya pycnantha H. Lindb. , Daucus pumilus subsp. maritimus (Gouan) Maire , Daucus pumilus subsp. microcarpus (Loret & Barrandon) Maire .

In Banasiak et al. In 2016 the scope of the genus Daucus will be greatly expanded and also includes species of the genus Pseudorlaya in the section Daucus sect. Daucus . In Banasiak et al. 2016 is Daucus pumilus (L.) Hoffmanns. & Link the accepted name.

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literature

  • Łukasz Banasiak, Aneta Wojewódzka, Jakub Baczyński, Jean-Pierre Reduron, Marcin Piwczyński, Renata Kurzyna-Młynik, Rafał Gutaker, Agnieszka Czarnocka-Cieciura, Sylwia Kosmala-Grzechnik, Krzysztealoe delik . In: Taxon , Volume 65, Issue 3, 2016, pp. 563-585. JSTOR taxon.65.3.563 doi : 10.12705 / 653.8

Individual evidence

  1. ↑ a b c d Peter Schönfelder , Ingrid Schönfelder: The new cosmos Mediterranean flora. Franckh Kosmos Verlag Stuttgart 2008. ISBN 978-3-440-10742-3 . P. 80.
  2. ↑ a b Łukasz Banasiak, Aneta Wojewódzka, Jakub Baczyński, Jean-Pierre Reduron, Marcin Piwczyński, Renata Kurzyna-Młynik, Rafał Gutaker, Agnieszka Czarnocka-Cieciura, Sylwia Kosmala-Grzechnik, Krzysztof Spalik: Phylogeny of Apiaceae subtribe Daucinae and the taxonomic delineation of its genera. In: Taxon , Volume 65, Issue 3, 2016, pp. 563-585. JSTOR taxon.65.3.563 doi : 10.12705 / 653.8
  3. ↑ Pseudorlaya pumila at Tropicos.org. In: IPCN Chromosome Reports . Missouri Botanical Garden, St. Louis
  4. ↑ a b Ralf Hand, 2011: Apiaceae. : Datasheet Pseudorlaya. In: Euro + Med Plantbase - the information resource for Euro-Mediterranean plant diversity .
  5. ↑ Pseudorlaya pumila at Tropicos.org. Missouri Botanical Garden, St. Louis, accessed July 16, 2020.

Web links

Commons : False broad name ( Pseudorlaya pumila )  - collection of images, videos and audio files
  • Thomas Meyer, Michael Hassler: Mediterranean and Alpine flora. [1]