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Family: Plantaginaceae
Genus: Penstemon
(PEN-stem-on) Species: heterophyllus (het-er-oh-FIL-us) Cultivar: Margarita BOP
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Category PerennialsWater Requirements Drought-tolerant; suitable for xeriscapingSun Exposure Full SunSun to Partial Shade Foliage EvergreenFoliage Color UnknownHeight 18-24 in. (45-60 cm)Spacing 9-12 in. (22-30 cm)12-15 in. (30-38 cm) Hardiness USDA Zone 6a: to -23.3 °C (-10 °F)USDA Zone 6b: to -20.5 °C (-5 °F) USDA Zone 7a: to -17.7 °C (0 °F) USDA Zone 7b: to -14.9 °C (5 °F) 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) |
Where to Grow Can be grown as an annualDanger UnknownBloom Color Dark BlueBlue-Violet Medium Purple Bloom Characteristics This plant is attractive to bees, butterflies and/or birdsBloom Size UnknownBloom Time Late Winter/Early SpringMid Spring Late Spring/Early Summer Mid Summer Other details UnknownSoil pH requirements 6.1 to 6.5 (mildly acidic)6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) Patent Information UnknownPropagation Methods UnknownSeed Collecting Unknown |