A. glauca may refer to:
- Abarema glauca, the glaucous abarema, a tree species found only in Cuba
- Agoseris glauca, the pale agoseris, prairie agoseris or short-beaked agoseris, a flowering plant species native to North America from Alaska to Ontario to New Mexico
- Arctostaphylos glauca, the bigberry manzanita, a tree species native to California and Baja California
See also
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