Silverhill Seeds Catalogue 13 March 2013 (by category)

Burkea africana (Fabaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Red syringa", 8m tree, dark grey flaky bark, bipinnate leaves, creamy fl in pendulous spikes, hard wood. Sow Sp. Zone 10.
Cadaba natalensis (Capparaceae) US$ 3.50 per Pkt
"Green-leaved wormbush", shrub/small tree to 4m, dark green lvs, mauve to purplish sepals, no petals, with pink nectary guides, cylindrical worm-like
fruits, seeds embedded in powdery reddish pulp, med. Sow Sp. Zone 10.
Callilepis caerulea (old name Zoutpansbergia) (Asteraceae) US$ 3.50 per Pkt / US$ 6.00 per 100
To 2m compact evergr shrub, unusual woody "daisy" with blue fl Sp, endemic to the Soutpansberg, in dry areas. Sow Sp. Zone 9.
Calodendrum capense (Rutaceae) US$ 3.50 per Pkt
"Cape Chestnut", 7-20m tree, aromatic leaves, large striking clusters pink fl Sp-Su, coastal, hard wood. Seeds are perishable - order in advance. Sow
immediately. Zone 10.
Calpurnia aurea (Fabaceae) US$ 3.50 per Pkt
"Wild laburnum", 4m evergr shrub/tree, compound leaves, attractive yellow pea-like fl Su, ornamental & shade tree. Sow Sp. Zone 9.
Canavalia virosa (Fabaceae) US$ 3.50 per Pkt
To 15m perenn climber, broad ovate leaves, pea-like mauve fl with white veins Wi, very attractive. Sow Sp. Zone 10.
Canthium inerme (Rubiaceae) US$ 3.50 per Pkt
"Cape date, turkey berry", 3-10m shrub/tree, greenish fl Su, purple to black fruit, coastal. Sow Sp. Zone 9.
Canthium mundianum (Rubiaceae) US$ 3.50 per Pkt
5m shrub/tree, softly hairy leaves, pioneer species, easy. Sow Sp. Zone 9.
Capparis fascicularis var zeyheri (Capparaceae) US$ 3.50 per Pkt
Scrambling shrub or climber to 5m, zigzag branches, dark shiny leathery lvs, white to cream scented fl, round purplish-black fruits. Sow Sp. Zone 10.
Capparis sepiaria (Capparaceae) US$ 3.50 per Pkt
"Wild caper-bush", to 6m tree/spiny scrambler/dense shrub, oblong leaves with basal hooked thorns, white-cream to mauve fl in clusters Su, fleshy
purplish fruit. Sow Sp. Zone 10.
Capparis tomentosa (Capparaceae) US$ 3.50 per Pkt
Small tree/scrambler, soft velvety light green leaves, scented yellowish-green fl, very showy in full fl Sp-Su, pink to orange pendulous fruits, magical &
med. Sow Sp. Zone 10.
Carissa bispinosa (Apocynaceae) US$ 3.50 per Pkt
To 5m shrub/tree, forked spines, glossy dark green lvs, white to pink sweetly scented fl, red edible fruit. Sow Sp. Zone 10.
Carissa macrocarpa (Apocynaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
4m shrub/tree, forked spines, glossy dark green leaves, white scented fl Sp, red fruits good for jam, coastal, good hedge. Sow Sp. Zone 9.
Carissa wyliei (Apocynaceae) US$ 3.50 per Pkt
2m shrub, unarmed or small spines, very showy large white fl tinged with red, red fruits. Sow Sp. Zone 9.
Carphalea pubescens (Rubiaceae) US$ 3.50 per Pkt
"Cups & saucers", to 2m tree, softly hairy leaves, many sweetly scented off-white/greenish fl in heads. Sow Sp. Zone 10.
Cassia (Fabaceae) US$ 3.50 per Pkt
Also see Senna. Most species have been re-classified.
Cassia abbreviata (Fabaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
3-10m tree, pinnate dull green leaves, large pale yellow fl in beautiful sprays Sp, golden-brown pod, frost tender when young. Sow Sp. Zone 10.
Cassinopsis ilicifolia (Icacinaceaea) US$ 3.50 per Pkt
"Lemon thorn", to 5m spiny tree/shrub, white fl Sp, orange fruit very lemon-scented. Sow Sp. Zone 9.
Catha edulis (Celastraceae) US$ 3.50 per Pkt
"Bushmans-tea", tree to 10m, red to green stems become whitish with age, opposite simple lvs, tiny greenish fl in leaf axils, winged seeds, med. Sow
Sp. Zone 9.
Catophractes alexandri (Bignoniaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
2m shrub, grey foliage, large white tubular bignonia-like fl Su-Wi, distinctive spiny seed-cases, lime, arid. Sow Sp. Zone 8.