(clee-o’me hass-lair-ee-aa’nah)
Common name: Spider Flower
Family: Capparidaceae, Caper
Height x width: 3-5’ tall x 3-5’ wide
Growth rate: moderate to fast
Foliage: 5-7 palmate, glandular hairs, minute teeth on margins; leaflets ovate to lanceolate to 5" long; spines at leaf stalk bases
Flowers: white, pink, or purple; scented; long stamens make flowers resemble spiders, over 1" across and 2-3" long, in terminal racemes of many florets; flowers are long lasting
Hardiness: annual
Soil: most, well-drained
Light: sun
Pests and Problems: aphids, spider mites and whiteflies especially as seedlings indoors; fungal spots, rusts, pwdery or downy mildew occasionally outdoors
Landscape habit, uses: back of borders, massed, spaced with other annuals underplanted, cut flowers, temporary shrub; good for hot climates; generally withstands wind without staking
Other interest: native to South America;
Other culture: keep well-watered if dry
Propagation: seeds sown indoors 6-8 weeks before last frost, or in warmer climates outdoors after frost
Cultivars: all are commonly seen
| Cultivar | flowers |
| Colour Fountain Mix | mix |
| ‘Helen Campbell’ | white |
| Queen Hybrids | various or mix |
Return to HGPO
course | PSS123 course