General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Annual
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Strongly acid (5.1 – 5.5)
Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Plant Height: 6 to 12 inches
Leaves: Other: Pubescent (hairy) with prominent central vein. Upper surface of leaf is medium green, lower surface gray-green.
Fruit: Other: Pods are 1 to 2 inch long, Inflated, oblong in shape and light green, maturing to purplish-black in color. Each pod contains several seeds.
Flowers: Showy
Flower Color: Yellow
Bloom Size: Under 1"
Flower Time: Summer
Late summer or early fall
Wildlife Attractant: Bees
Butterflies
Resistances: Humidity tolerant
Drought tolerant
Pollinators: Bumblebees
Bees
Miscellaneous: Tolerates poor soil

Common names
  • Arrowhead Rattlebox

Plant Events from our members
chelle On March 1, 2015 Seeds germinated
In the presence of ambient room light.
chelle On February 16, 2015 Seeds sown
Room temp.

Toxic to horses - keep contained.
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