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Pin Spiderheads - Serrurias
Shiny Spiderhead - Serruria candicans
 |
Habit: Erect shrub up to 0.8m tall
Fire survival: Killed, only seeds survive
Sexual system: Both sexes in each flower
Flowers: July - December
Pollinator: Insects
Fruit: Released 2 months after flowering
Seed dispersal: Ants
Seed storage: Underground in ants nests
Rarity status: Rare, known from 3 locations
Habitat: Granite and sandy soils fynbos/renosterveld ecotone, 60-160m
Distribution: Elandskloof to Slanghoek Mountains and Paardeberg
(Malmesbury) |
Common Pin Spiderhead - Serruria
fasciflora
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Habit: Erect to sprawling shrub up to 0.9m
tall
Fire survival: Killed, only seeds survive
Sexual system: Both sexes in each flower
Flowers: All year round, mainly May - December
Pollinator: Insects
Fruit: Released 2 months after flowering
Seed dispersal: Ants
Seed storage: Underground in ants nests
Rarity status: Not threatened
Habitat: Varied, 0-610m
Distribution: Hopefield Flats and Slanghoek Mountains to Potberg,
Riversonderend Mountain, Langeberg and Outeniqua Mountains |
Snowball Spiderhead - Serruria kraussi
 |
Habit: Erect shrub up to 1m tall
Fire survival: Killed, only seeds survive
Sexual system: Both sexes in each flower
Flowers: July - November
Pollinator: Insects
Fruit: Released 2 months after flowering
Seed dispersal: Ants
Seed storage: Underground in ants nests
Rarity status: Not threatened
Habitat: Granite and sandstone soils,180-460m
Distribution: Hottentots-Holland Mountains from Jonkershoek to Helderberg |
Mat Spiderhead - Serruria viridifolia
 |
Habit: A shrub forming mats up to
0.1m tall
Fire survival: Killed, only seeds survive
Sexual system: Both sexes in each flower
Flowers: July - November
Pollinator: Insects
Fruit: Released 2 months after flowering
Seed dispersal: Ants
Seed storage: Underground in ants nests
Rarity status: Rare, scattered plants beneath other shrubs
Habitat: Deep sands on sandstone slopes, 800-1100m
Distribution: Jonaskop to Wolfieskop in the Riviersonderend Mountains |
Matchstick Spiderhead - Serruria
zeyheri
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Habit: A rounded shrub up to
0.5m tall
Fire survival: Killed, only seeds survive
Sexual system: Both sexes in each flower
Flowers: August - November
Pollinator: Insects
Fruit: Released 2 months after flowering
Seed dispersal: Ants
Seed storage: Underground in ants nests
Rarity status: Rare, rarely encountered and relatively
unknown
Habitat: Moist sandstone and peaty slopes, 760-1220m
Distribution: Du Toits Kloof to Riversonderend Mountains,
possibly Groenland Mountains |
Back Spiderhead Gallery
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