Plants in genus aconitum
Aconitum napellus
Aconitum napellus, commonly known as monkshood, is a highly toxic flowering plant native to Europe. It features dark purple to bluish-purple helmet-shaped flowers and lacy, geranium-like foliage. This herbaceous perennial is cultivated for its spiky inflorescences and attractive foliage.
Aconitum alboviolaceum
Aconitum alboviolaceum is a deer-resistant monkshood from South Korea, known for its clumping growth and light green, geranium-shaped leaves. It produces spikes of ivory flowers in late summer and thrives in part sun to light shade conditions.
Aconitum carmichaelii
Aconitum carmichaelii, native to East Asia and eastern Russia, is a tall perennial with indigo-blue flowers that bloom in late summer and autumn. Known for its toxicity, it has been historically used as a poison. This plant is deer-resistant and heat-tolerant, thriving in USDA zones 3a to 8b.
Aconitum sinomontanum 'Sacred Tower'
Aconitum sinomontanum 'Sacred Tower' is a tall perennial with 6-foot stalks, featuring thick, deeply-cut foliage on the lower portion and up to 100 large blue-lavender flowers on the upper portion. The flowers open in October, adding late-season color to the garden.
Aconitum cammarum 'Eleanor'
Aconitum cammarum 'Eleanor' is a charming perennial with a clump of rounded, lobed foliage and striking white bell-shaped flowers edged in purple. It grows to about 1 foot tall and thrives in light shade, particularly in southern regions. This plant is known for its resilience and ability to attract attention in any garden setting.
Aconitum carmichaelii 'Fansi Pansi'
Aconitum carmichaelii 'Fansi Pansi' is a striking plant introduced from Vietnam's Fansipan Mountain, featuring tall stalks with clusters of blue-lavender flowers in mid-October. It requires minimal maintenance and thrives in light shade or part sun, making it a stunning addition to fall shade gardens.