|
Family: polygonaceae
Common name(s): Sulfur Flower
Hardiness ratings: USDA zone 3~4 - 8~10 
General resources
Links for Eriogonum umbellatum
- Annie's Annuals - Catalog page with photo, basic horticultural information, and noteworthy features. (zone 4-10)
 (2 photos)
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 3-8) (8 photos)
- Garden.org - Community-assembled plant profile (3 varieties in database) (2 photos)
- Iris' Garden - Gardener in the Netherlands presents a photo of this plant, with basic horticultural information. (1 photo)
- Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation. (9 photos)
- Las Pilitas Nursery - Catalog page about this California native, with description and horticultural basics. (zone 4-10) (6 photos)
- Missouri Botanical Garden - Plantfinder page for one of the plants growing at the garden, with usually one or more photos, horticultural information, and noteworthy characteristics. (zone 4-8) (1 photo)
- NARGS Image Gallery - Photograph(s) contributed by North American Rock Garden Society members. (4 photos)
- North Carolina State University factsheet - Plant profile with horticultural details and comments (1 photo)
- Ontario Rock Garden Society - Germination information
- Rob's Plants - Plant profile with basic horticultural information and often personal observations. Also seed germination records. (zone 4-10)
- Southwest Colorado Wildflowers - Photos and botanical information about the species/genus. (9 photos)
Hardiness ratings: USDA zone 3 - 8
Links
Common name(s): Shrub Sulphur Buckwheat
Hardiness ratings: USDA zone 5 - 8
Links
Links
Common name(s): Sulphur-Flower Buckwheat
Links
Links
Links
Links
- Wild Ginger Farm - One of the plants featured on this specialty nursery's catalog page, with photo and brief description. (1 photo)
Links
- NARGS Image Gallery - Photograph(s) contributed by North American Rock Garden Society members. (1 photo)
Links
- Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation. (21 photos)
- Wild Ginger Farm - One of the plants featured on this specialty nursery's catalog page, with photo and brief description. (1 photo)
Links
Links
Common name(s): Sulphur Flower
Hardiness ratings: USDA zone 5 - 9
Links
Common name(s): Porter's Buckwheat Eriogonum umbellatum v porteri - Porter's Buckwheat
Links
- NARGS Image Gallery - Photograph(s) contributed by North American Rock Garden Society members. (3 photos)
- Wild Ginger Farm - One of the plants featured on this specialty nursery's catalog page, with photo and brief description. (1 photo)
Links
Links
- NARGS Image Gallery - Photograph(s) contributed by North American Rock Garden Society members. (1 photo)
Links
Common name(s): Sulpher Flower Buckwheat
Links
Links
|
