| 11. | "Grindelia fraxinipratensis " grows in meadows and on the borders of woodlands.
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| 12. | "Grindelia pusilla " grows in open, dry sites, often disturbed.
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| 13. | "Grindelia decumbens " grows on dry hills and plains, and along streambanks.
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| 14. | "Grindelia macvaughii " grows in grasslands and pastures, often with desert shrubs.
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| 15. | "Grindelia integrifolia " is a perennial herb up to 100 cm ( 40 inches ) tall.
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| 16. | "Grindelia havardii " grows in open, sunny sites on rocky slopes and in alluvial deposits.
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| 17. | "Grindelia howellii " grows in open, sunny sites on rocky slopes and in alluvial deposits.
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| 18. | "Grindelia vetimontis " is a perennial herb up to tall, forming a thick underground rhizome.
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| 19. | "Grindelia grandiflora " grows in grasslands, scrublands, ditches, and roadsides, and along streambanks.
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| 20. | "Grindelia oaxacana " is an herb tall or sometimes taller, with stems covered with glandular hairs.
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