Pastinaca L.
  • Sp. Pl. 1: 262. 1753. (1 May 1753)


Cite taxon page as 'WFO (2021): Pastinaca L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-4000028299. Accessed on: 21 Sep 2021'

General Information

25. Pastinaca L.

Por L. Constance y J. Affolter.

Hierbas perennes o bianuales, robustas a delgadas, erectas, caulescentes, ramificadas, glabras a pelosas, generalmente con raíces axonomorfas a veces engrosadas. Hojas alternas, pecioladas, membranáceas, 1-2-pinnadas con anchos folíolos serrados a pinnatífidos; pecíolos envainadores. Inflorescencia de umbelas compuestas, laxas, pedunculadas; involucro e involucelo generalmente ausentes; radios muy pocos, patente-ascendentes; pedicelos patente-ascendentes. Dientes del cáliz ausentes; pétalos ovados, con un ápice inflexo más angosto, amarillos a rojizos; estilos cortos, el estilopodio cónico-comprimido. Frutos ovados a obovados, aplanados dorsalmente, glabros; carpóforo 2-partido; costillas 5, las dorsales filiformes, las laterales angosta y delgadamente aladas y con nervaduras cerca de los márgenes externos; vitas solitarias en los intervalos, 2-4 en la comisura; cara de las semillas plana; células de refuerzo en las costillas dorsales y cerca de los márgenes externos de las alas. Aprox. 12 spp. Eurasia; raíz ampliamente cultivada y en ocasiones escapada del cultivo.

La única especie en Mesoamérica es Pastinaca sativa .

  • Provided by: [B].Flora Mesoamericana
    • Herbs biennial. Rootstock thick, long-conic. Stem hollow or solid, ribbed. Leaves pinnate, usually glabrous on both surfaces; pinnae serrate or pinnatifid, sessile. Umbels terminal and lateral; bracts and bracteoles absent; rays numerous, ascending. Calyx teeth minute, triangular. Petals ovate, yellow, incurved at apex. Stylopodium short-conic; styles short, divaricate. Fruit broad ellipsoid, glabrous, strongly flattened dorsally; dorsal ribs thinly filiform, the lateral broadly winged; vittae 1 in each furrow, 2–4 on commissure. Seed face plane.

    • Provided by: [D].Flora Of CHina @ efloras.org
      • Source: [
      • 1
      • ]. 

      "Fr glabrous, elliptic to obovate, strongly flattened dorsally, the lateral ribs narrowly winged, the others filiform; oil-tubes solitary in the intervals and visible to the naked eye through the pericarp, 2–4 on the commissure; carpophore bifid to the base; umbels large, compound, the terminal soon overtopped by the lateral ones; bracts and bractlets usually none; rays numerous, unequal; sep minute or none; pet yellow; stylopodium depressed-conic; tall stout herbs, the lower lvs long-petioled, the upper on shorter, wholly sheathing petioles, all typically once pinnate, the lfls variously serrate to lobed or divided, those of the larger lvs sometimes again few-pinnate. 15, temp. Eurasia."

    • Provided by: [C].New York Botanical Garden
      • Source: [
      • 2
      • ]. 

        Bibliography

       Information From

      Apiaceae
      World Flora Online Data. 2017.
      • A CC0 1.0 Universal (CC0 1.0).
      Flora Mesoamericana
      http://www.mobot.org/MOBOT/fm/
      Gerrit Davidse, Mario Sousa Sánchez, A. O. Chater, Universidad Nacional Autónoma de México. Instituto de Biología, Missouri Botanical Garden, Natural History Museum (London, England) UNAM, 1994
      • B Missouri Botanical Garden
      New York Botanical Garden
      Descriptions of plants should be attributed to the full citation for each individual article, chapter or book that is the source for each record, which should include the authors of original publication.
      • C Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
      Flora Of CHina @ efloras.org
      http://www.efloras.org/flora_page.aspx?flora_id=2
      'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
      • D Missouri Botanical Garden
      World Flora Online consortium
      http://www.worldfloraonline.org/organisation/WFO
      World Flora Online Data. 2018.
      • E CC0 1.0 Universal (CC0 1.0).