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Family: Boraginaceae
Genus: Echium
(EK-ee-um) Species: pininana (pin-IN-ah-nuh)
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Category BiennialsTropicals and Tender Perennials Water Requirements UnknownSun Exposure Full SunFoliage Provides Winter InterestThis plant is resistant to deer Foliage Color BronzeHeight 8-10 ft. (2.4-3 m)10-12 ft. (3-3.6 m) Spacing 36-48 in. (90-120 cm)Hardiness USDA Zone 8a: to -12.2 °C (10 °F)USDA Zone 8b: to -9.4 °C (15 °F) USDA Zone 9a: to -6.6 °C (20 °F) USDA Zone 9b: to -3.8 °C (25 °F) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F) |
Where to Grow UnknownDanger Handling plant may cause skin irritation or allergic reactionBloom Color Rose/MauveBlue-Violet Bloom Characteristics UnknownBloom Size UnknownBloom Time Mid SummerLate Summer/Early Fall Other details May be a noxious weed or invasiveSoil pH requirements 6.6 to 7.5 (neutral)Patent Information Non-patentedPropagation Methods From herbaceous stem cuttingsFrom seed; winter sow in vented containers, coldframe or unheated greenhouse Self-sows freely; deadhead if you do not want volunteer seedlings next season Seed Collecting Collect seedhead/pod when flowers fade; allow to dry |