Delphinium consolida
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Description: Photograph, description, distribution, ecology and economic significance, sometimes classified as Consolida regalis.
AgroAtlas - Weeds - Consolida regalis S.F. Gray - Larkspur, Delphinium. S.F. Gray - Larkspur, Delphinium. Family Ranunculaceae, genus Consolida. Plant has weakly ramified root. Stalk upright, 25-60 cm, ramified in upper part, seldom simple, glabrous or slightly pubescent. Leaves 2-4 cm in length and almost the same in width, two or three times tripinnatisect, with narrow linear lobes; lower leaves petiolate, upper ones sessile. Bracts short, with accumbent hairs. Bright violet-blue zygomorphous flowers located in racemes. Five sepals oblong, obovate, blunt, sparsely pubescent from outside. Upper sepal with a calcar of 14-18 mm in length, enclosing trilobate nectary petal. Fruit is bare follicle, 12-15 mm in length. Seeds numerous, black-brown, covered with rows of short scales. Blossoming in July and August, fructifying in August and September. One plant produces to 67 thousand seeds germinating from depth of no more than 4-6 cm.
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| Page title: | AgroAtlas - Weeds - Consolida regalis S.F. Gray - Larkspur, Delphinium. |
| Keywords: | interactive atlas map economic plant distribution area vegetation diseases pest weed USSR agriculture Russia geography GIS NIS biology photo nature geographic information system handbook ecological maps research investigation pictures download description |
| Description: | description |
| IP-address: | 195.70.197.2 |
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| Date | created: 2005.05.04 Last updated on 2014.03.04 23:46:31 MSK |