Helianthella castanea

Helianthella-castanea-1

Helianthella castanea

Diablo helianthella

Sunflower

$8.00 – $11.00

Perennial found in Bay area
On grassy slopes
Long narrow spear shaped leaves grow in clumps
Bright yellow flowers over 2 inches in diameter
Rare, but more occurrences than formally thought
Found in Bay hills, Diablo and Hamilton sections

Additional information

Origin	Black Diamond Mines RP, Mt. Diablo, Mt. Diablo south, Mt. Diablo summit, Mt. Diablo upper, Mt. Diablo west
Size	1 gallon, 4 inch, Deepot

Information

bloom season	Apr
pollinators	Bees
pollinators	Butterflies
habitat	Chaparral
growth habit	Clumping
sun	Full Sun
soil	Good
bloom season	Jun
water	Low
bloom season	May
soil	Moderate
soil	Poor
water	Very low
dormancy	winter
flower color	Yellow