Diervilla


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The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Diervilla

 

a genus of deciduous shrubs of the family Caprifoliaceae, closely related to the genus Weigela. The leaves are opposite, simple, and serrate. The flowers are bisexual, irregular, and large, with yellow or greenish-yellow bilabiate corollas, in groups of three to seven at the tips of young axillary or apical branchlets. The fruit is a bilocular pod. There are three species in North America. In the USSR Dier-villa lonicera and D. sessilifolia are sometimes grown as ornamentals.

REFERENCE

Derev’ia i kustarniki SSSR, vol. 6. Moscow-Leningrad, 1962.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
Included in the garden were low maintenance plants like diervilla Cool Splash, Prunus Kojo-no-mai, geranium Johnson's Blue, sambucus Black Beauty and heuchera Midnight Rose.
Included in the garden were low-maintenance plants including Diervilla Cool Splash, Prunus 'Kojo-no-mai', Geranium 'Johnson's Blue', Sambucus 'Black Beauty' and Heuchera 'Midnight Rose'.
but people take care In the garden were lowmaintenance plants including Diervilla Cool Splash, Prunus 'Kojono-mai', Geranium 'Johnson's Blue' and Heuchera 'Midnight Rose'.
Included in the garden were low maintenance plants including Diervilla Cool Splash, Prunus 'Kojo-no-mai', Geranium 'Johnson's Blue', Sambucus 'Black Beauty' and Heuchera 'Midnight Rose'.
Two other species, Diervilla sessilifolia and Salix purpurea had deaths of one of two specimens.
Such examples include white pine (Pinus strobus--SR), Canada blueberry (Vaccinium myrtilloides--SE), wintergreen (Gaultheria procumbens), rock spikemoss (Selaginella rupestris--ST), pinnatifid spleenwort (Asplenium pinnatifidum), hay-scented fern (Dennstaedtia punctilobula), northern bush-honeysuckle (Diervilla lonicera--SR), and Forbes' saxifrage (Saxifraga forbesii Vasey--SE).