Vernonia lettermannii, Serradula lettermannii <br>NARROW LEAF IRONWEED.
A very rare Ironweed, Vernonia lettermannii, or the narrowleaf ironweed, is a plant species native from Arkansas to Oklahoma, though will grow in much of North America. It is a perennial up to 60 cm (24 in) tall. It produces numerous bright purple-violet flowers, arranged in dense clusters. Drought tolerant/ for xeriscaping/ waterwise design, and suitable for natural landscaping. Provides a food source for butterflies and other pollinators. Remarkable perennial for modern garden design. Deer resistant. Abundant and long lasting flowering.
Type: Hardy perennial
Hardiness zones: 4-9
Height: 24", 60cm
Location:Â Full sun
Seeds per packet: 20
By Eric Hunt - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=72585155
A very rare Ironweed, Vernonia lettermannii, or the narrowleaf ironweed, is a plant species native from Arkansas to Oklahoma, though will grow in much of North America. It is a perennial up to 60 cm (24 in) tall. It produces numerous bright purple-violet flowers, arranged in dense clusters. Drought tolerant/ for xeriscaping/ waterwise design, and suitable for natural landscaping. Provides a food source for butterflies and other pollinators. Remarkable perennial for modern garden design. Deer resistant. Abundant and long lasting flowering.
Type: Hardy perennial
Hardiness zones: 4-9
Height: 24", 60cm
Location:Â Full sun
Seeds per packet: 20
By Eric Hunt - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=72585155
Description
A very rare Ironweed, Vernonia lettermannii, or the narrowleaf ironweed, is a plant species native from Arkansas to Oklahoma, though will grow in much of North America. It is a perennial up to 60 cm (24 in) tall. It produces numerous bright purple-violet flowers, arranged in dense clusters. Drought tolerant/ for xeriscaping/ waterwise design, and suitable for natural landscaping. Provides a food source for butterflies and other pollinators. Remarkable perennial for modern garden design. Deer resistant. Abundant and long lasting flowering.
Type: Hardy perennial
Hardiness zones: 4-9
Height: 24", 60cm
Location:Â Full sun
Seeds per packet: 20
By Eric Hunt - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=72585155
