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单词 polygalaceae
释义

Polygalaceae


Thesaurus
Noun1.Polygalaceae - trees, shrubs, and herbs widely distributed throughout both hemispheresPolygalaceae - trees, shrubs, and herbs widely distributed throughout both hemispheresfamily Polygalaceae, milkwort familyrosid dicot family - a family of dicotyledonous plantsGeraniales, order Geraniales - an order of plants of subclass Rosidae including geraniums and many other plants; see Euphorbiaceae; Geraniaceae; Rutaceae; Malpighiaceae; Simaroubaceae; Meliaceae; Zygophyllaceae; Tropaeolaceaegenus Polygala, Polygala - type genus of the Polygalaceae: milkwort; senega; snakeroot

Polygalaceae


Polygalaceae

[‚päl·i·gə′lās·ē‚ē] (botany) A family of dicotyledonous plants in the order Polygalales distinguished by having a bicarpellate pistil and monadelphous stamens.

Polygalaceae

 

a family of dicotyledonous plants. Members are grasses, shrubs, lianas, and less often small trees. The leaves are entire, are usually alternate, and lack stipules. The flowers are monoecious, more or less irregular, and gathered into racemose, spicate, or paniculate inflorescences. There are five sepals, of which the two side ones are usually larger than the others and are petal-like; there are usually three developed petals. There are eight stamens, rarely less; they are usually accreted with filaments. The fruit is usually a boll. There are approximately 14 genera (about 900 species) found almost everywhere except New Zealand, Polynesia, and the arctic. Only the Polygala species grow in the USSR. Some plants of the Polygalaceae family are used as medicine, food, or ornamentals.

REFERENCES

Takhtadzhian, A.L. Sistema i filogeniia tsvetkovykh rastenii. Moscow-Leningrad, 1966.
Hutchinson, J. The Genera of Flowering Plants, vol. 2. Oxford, 1967.

Polygalaceae


Related to Polygalaceae: milkwort family
  • noun

Synonyms for Polygalaceae

noun trees, shrubs, and herbs widely distributed throughout both hemispheres

Synonyms

  • family Polygalaceae
  • milkwort family

Related Words

  • rosid dicot family
  • Geraniales
  • order Geraniales
  • genus Polygala
  • Polygala
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