Alkali Goldenbush
Isocoma acradenia
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Details & Attributes
| Plant Type(s) | Perennial |
| Native to Arizona | Yes! |
| Water Needs | Low |
| Sun | Full sun |
| Pollinators | Bees, butterflies |
| Has Spines | No |
| Size In relative feet, width by height |
2-4' ×2-4' |
| Freeze Tolerant | No |
| Flowering Season | August-October |
| Flower Color | Yellow |
| Minimum Temperature Range | 15-20 °F |
| Leaf Description | Somewhat variable, thin And narrow to ovate |
| Fruit | Bristly, single seeded capsule. |
| View on SEINet | View SEINet Entry |
| Range Map | View SEINet Range Map |
| Description | This species of Isocoma is more widespread than I. tenuisecta and is found in hot, exposed locations around the Grand Canyon, Organ Pipe Cactus NM, and the Phoenix/Prescott area. This species Is tough as nails and is frequently found associated with creosote and other extremely drought tolerant species. Plants bloom in late summer/early fall and provide a reliable late season nectar source for pollinators. Good for restorations of disturbed sites, or for planting in "outside the fence" areas where it is difficult to provide reliable water. |
