Helianthus gracilentus - Slender Sunflower (Plant) Tree Makes a good barrier plant

Makes a good barrier plant

Sharp spines make this an excellent barrier plant

mounding evergreen groundcover

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Helianthus annuus (Common Sunflower)

Helianthus gracilentus - Slender Sunflower (Plant) Tree Makes a good barrier plantA perennial sunflower that blooms in summer. In its native habitat it often emerges following fires. This tough shrub grows well in full to partial sun. Needs good drainage. Plant Characteristics Family Name Asteraceae Species Name Helianthus gracilentus Common Name Slender Sunflower Plant Type Perennial Sun Exposure Coast Sun, Inland Sun, Water Requirement Low Soil Type Sand, fast draining Flower Color Yellow, Gold Flowering Months April, May, June,