Family: Scrophulariaceae (skrof-yoo-larr-ee-AY-see-ee) (Info)
Genus: Penstemon (PEN-stem-on) (Info)
Species: ambiguus (am-big-yoo-us) (Info)
Synonym:Penstemon ambiguus var. ambiguus
 One vendor has this plant for sale.
5 members have or want this plant for trade. Category:
Perennials
Height:
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing:
15-18 in. (38-45 cm)
Hardiness:
Unknown - Tell us
Sun Exposure:
Full Sun
Danger:
Parts of plant are poisonous if ingested
Bloom Color:
Pale Pink
Pink
White/Near White
Bloom Time:
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Foliage:
Herbaceous
Other details:
Drought-tolerant; suitable for xeriscaping
Soil pH requirements:
Unknown - Tell us
Patent Information:
Unknown - Tell us
Propagation Methods:
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; stratify if sowing indoors
Direct sow as soon as the ground can be worked
Seed Collecting:
Allow pods to dry on plant; break open to collect seeds
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