

Beachhead Iris (var. setosa) Iris setosa var. setosa variety
Beachhead Iris (var. setosa) is a perennial wildflower native to Alaska.
More about this plant
Iris setosa, known as the beachhead iris, bristle-pointed iris, or a number of other common names, is a species of flowering plant in the genus Iris of the family Iridaceae. It belongs to the subgenus Limniris and the series Tripetalae. It is a rhizomatous perennial found in a wide range across and below the Arctic Circle, including in Alaska, Maine, Canada, Russia, China, Korea, and Japan. The plant has tall branching stems, mid-green leaves and violet, purple-blue, violet-blue, blue, or lavender flowers, or, rarely, pink or white flowers. Wikipedia →
Growing & care
USDA PLANTS · TRY- Lifespan
- Perennial
Wildlife & pollinators
How pollinator value is scored →❧ Caterpillar hosts ~16 caterpillar species
Iris supports ~16 caterpillar species.
Native butterfly & moth caterpillars are the base of the terrestrial food web — most songbirds rear their young almost entirely on them. As a host for native Lepidoptera this is a moderate genus.
Recorded feeding on Iris in North America, including:
+ 8 more species → ↑ show fewer
Sources for this entry (11) Open & cited
Cite this page Open data, please attribute
PlantKey’s data is open under CC BY-SA 4.0 — free to reuse and adapt, with attribution and the same licence. Photos keep their own per-image licence + credit (see Sources above).
Loading…
BibTeX
Loading…