Sea Daisy

Wollastonia biflora

Native to:
Andaman Is., Australia, Bangladesh, Bismarck Archipelago, Cambodia, Caroline Is., Chagos Archipelago, China, Christmas I., Cocos (Keeling) Is., Comoros, Cook Is., Fiji, Gilbert Is., Guam, Hainan, Hawaii, India, Jawa, Kazan-retto, Laos, Malaya, Maldives, Marianas, Marshall Is., Mozambique, Mozambique Channel Is., Myanmar, Nansei-shoto, Nepal, New Caledonia, Niue, Norfolk Is., Ogasawara-shoto, Palau, Philippines, Samoa, South Africa, South China Sea, Sri Lanka, Taiwan, Thailand, Tonga, Tubuai Is., Tuvalu, United States, Vanuatu, Vietnam, Wallis-Futuna Is.

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asteraceae
Genus:
Wollastonia
Species:
Wollastonia biflora
USDA Symbol:
MEBI4

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb , Subshrub
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jan,feb,mar,apr,may,jun,jul,aug,sep,oct,nov,dec
Bloom Colors:
yellow
Ground Cover:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Salt Tolerant:
Yes

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-rich soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
thrives in coastal and tropical regions

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate readily without pretreatment in warm conditions.

The above propagation data sourced from Claude AI