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单词 primulaceae
释义

Primulaceae


Thesaurus
Noun1.Primulaceae - a dicotyledonous family of the order Primulales with a regular flower; widely distributed in the northern hemispherefamily Primulaceae, primrose familydicot family, magnoliopsid family - family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germinationorder Primulales, Primulales - Primulaceae; Theophrastaceae; Myrsinaceae; and (in some classifications) Plumbaginaceaegenus Primula - very large and important genus of plants of temperate Europe and Asia having showy flowersAnagallis, genus Anagallis - chiefly Old World herbsCentunculus, genus Centunculus - a dicotyledonous genus of the family Primulaceaegenus Cyclamen - genus of widely cultivated flowering Eurasian herbs with centrally depressed rounded tubers and rounded heart-shaped leavesgenus Glaux, Glaux - sea milkwortgenus Hottonia, Hottonia - aquatic herbsgenus Lysimachia, Lysimachia - loosestrife: a cosmopolitan genus found in damp or swampy terrain having usually yellow flowers; inclined to be invasivegenus Samolus, Samolus - genus of herbs usually growing in salt marshes: water pimpernels
Translations

Primulaceae


Primulaceae

[‚prim·yə′lās·ē‚ē] (botany) A family of dicotyledonous plants in the order Primulales characterized by a herbaceous habit and capsular fruit with two to many seeds.

Primulaceae

 

(primroses), a family of dicotyledonous plants. Most of the species are annual or perennial herbs; a few are subshrubs. The leaves are mainly simple, and some are glandular or farinose. The flowers are bisexual and usually regular; the sepals and petals are fused. Heterostyly characterizes many of the plants. There is generally a superior ovary; some are partly inferior. The fruit is a capsule or, occasionally, a pyxis.

There are 30 genera of Primulaceae, embracing more than 800 species. They are found throughout the world but primarily in the temperate and cold zones of the northern hemisphere. Many species are found in mountainous regions and in the arctic. The USSR has 18 genera, comprising about 145 species. These include the genera Lysimachia, Cyclamen, Androsace, Trientalis, and Hottonia. Several species, including some of the genera Primula and Cyclamen, are ornamentals.

REFERENCE

Flora SSSR, vol. 18. Moscow-Leningrad, 1952.
Takhtadzhian, A. L. Sistema i filogeniia tsvetkovykh rastenii. Moscow-Leningrad, 1966.

Primulaceae


  • noun

Synonyms for Primulaceae

noun a dicotyledonous family of the order Primulales with a regular flower

Synonyms

  • family Primulaceae
  • primrose family

Related Words

  • dicot family
  • magnoliopsid family
  • order Primulales
  • Primulales
  • genus Primula
  • Anagallis
  • genus Anagallis
  • Centunculus
  • genus Centunculus
  • genus Cyclamen
  • genus Glaux
  • Glaux
  • genus Hottonia
  • Hottonia
  • genus Lysimachia
  • Lysimachia
  • genus Samolus
  • Samolus
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更新时间:2025/2/27 10:29:18