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Plants of the Eloise Butler Wildflower Garden |
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Common |
Scientific |
Plant |
Garden |
Prime |
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Jacob's Ladder |
Polemonium reptans L. |
Phlox |
Woodland |
Spring to Early Summer |
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Other names and notes |
(Greek Valerian). The Polemonium genus covers several plants commonly known as "Jacob's Ladder". Polemonium van-bruntiae refers to the actual "Jacob's Latter" whereas Polemonium reptans, while still referred to as "Jacob's Ladder" is more correctly named "Greek Valerian". P. reptans does not have stamens protruding from the flower and the stems are weak and usually reclining after initial growth. Just the opposite for P. van-bruntiae. The flowers are bell shaped, with lobes about as long as the flower tubes, appearing in loosely branched clusters. The leaves are pinnately divided with oblong leaflets. The stems may root if they lay on the ground, which the species name, reptans, refers to. |
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| Notes: Eloise Butler first recorded introducing this plant to the Garden with plants obtained in 1910 and 1911. Her log refers to it as "Greek Valerian". P. reptans is native to the SE corner of Minnesota up to and including some of the metro counties. Jacob's Ladder is available from nurseries and native plant growers. Certain new varieties can bloom all summer. | |||||||
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| References: Plant characteristics are generally from sources 15, 16, 30, 31, 33, W2 & W3. Distribution principally from W2 and also 31, 34 and W1. Planting history generally from 1, 4 & 4a. Other sources by specific reference. See Reference List for details. | |||||||
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