Native Plants

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Bransford, W.D. and Dolphia

Iliamna grandiflora

Iliamna grandiflora (Rydb.) Wiggins

Largeflower Wild Hollyhock

Malvaceae (Mallow Family)

Synonym(s): Iliamna angulata

USDA Symbol: ilgr

USDA Native Status: L48 (N)

From the Image Gallery

1 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Breeding System: Flowers Bisexual
Fruit Type: Schizocarp
Size Notes: Up to about 6 feet tall.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Jun , Jul , Aug

Distribution

USA: AZ , CO , NM , UT

National Wetland Indicator Status

Region:	AGCP	AK	AW	CB	EMP	GP	HI	MW	NCNE	WMVE
Status:			FACW			FACW				FACW

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Iliamna grandiflora in USDA Plants
FNA: Find Iliamna grandiflora in the Flora of North America (if available)
Google: Search Google for Iliamna grandiflora

Metadata

Record Modified: 2023-04-13
Research By: TWC Staff

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