Silverhill Seeds Catalogue 13 March 2013 (by category)

Coccinia quinqueloba (Cucurbitaceae) US$ 3.50 per Pkt
"Bobbejaankomkommer", perenn climber, yellow fl Su-Au, scarlet fruit with white spots, coastal. Sow Sp. Zone 8.
Coccinia rehmannii (Cucurbitaceae) US$ 3.50 per Pkt
Herbaceous climber, large solitary funnel-shaped cream/yellow fl Sp, fruits green with irregular paler green markings ripening to scarlet. Sow Sp. Zone
10.
Codon royenii (Hydrophyllaceae) US$ 3.50 per Pkt
"Suikerkelk", to 1.5m hairy shrublet with prickles, prickly leaves, large cream to yellow fl with purple stripes Sp-Au. Sow Au. Zone 8.
Corallocarpus welwitschii (Cucurbitaceae) US$ 3.50 per Pkt
Prostrate perenn usually climbing on other shrubs, triangular to heart-shaped lvs, attractive red elliptical fruits eaten by animals. Sow Sp. Zone 8.
Corymbium africanum ssp scabridum (Asteraceae) US$ 3.50 per Pkt
Tufted perenn to 30cm, broad linear lvs, flat head of pink or white fl Sp. Sow Au. Zone 8.
Corymbium africanum var gramineum (Asteraceae) US$ 3.50 per Pkt
30cm, long terete leaves, pink to mauve fl, a most un-daisy-like plant! Sow Au. Zone 8.
Corymbium enerve (Asteraceae) US$ 3.50 per Pkt
Tufted perenn to 40cm, leathery lvs, large heads of white/pink fl Sp-Su. Sow Au. Zone 8.
Corymbium glabrum (Asteraceae) US$ 3.50 per Pkt
To 40cm tufted perenn, magenta fl Su. Sow Au. Zone 8.
Cotula socialis (Asteraceae) US$ 3.50 per Pkt
Mat forming perenn in large colonies, rosettes of very finely divided lvs, yellow button-flowers turning red with age Su. Sow Sp. Zone 7.
Craterocapsa congesta (Campanulaceae) US$ 3.50 per Pkt
Prostrate perenn forming alpine-like cushions, leafy stems, crowded stalkless bluish-mauve fl Su. Sow Sp. Zone 7.
Craterostigma plantagineum (Scrophulariaceae) US$ 3.50 per Pkt
Erect perenn, veined leaves form rosette, delicate white fl with bright blue markings & two orange spots at throat Su-Au. Sow Sp. Zone 8.
Craterostigma wilmsii (Scrophulariaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Mole's spectacles", perenn, flat basal rosette of leaves with whitish hairs, beautiful pink, white & yellow fl Sp-Su, marshy grassland, alpine habit,
exquisite. Sow Sp. Zone 8.
Cucumis africanus (Cucurbitaceae) US$ 3.50 per Pkt
Trailing vine with marbled yellow & green fruits, from the Kalahari. Sow Sp. Zone 10. Seeds of a small fruited form plus the normal one are available.
Cucumis anguria var longipes (Cucurbitaceae) US$ 3.50 per Pkt
Ann creeper, stems to 3m long, oval leaves, small cucumber shaped yellow fruits densely covered with long soft spines. Sow Sp. Zone 9.
Cucumis hirsutus (Cucurbitaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
Prostrate perenn, white to yellow fl Sp-Au, smooth bright yellow egg-like fruits. Sow Sp. Zone 10.
Cucumis zeyheri (Cucurbitaceae) US$ 3.50 per Pkt
Forest climber, very interesting leaves, spiky yellow fruit. Sow Sp. Zone 9.
Cullumia setosa (Asteraceae) US$ 3.50 per Pkt
"Steekhaarbossie", 30-60cm spiny shrublet, yellow fl Au-Su, coastal. Sow Sp. Zone 7.
Cyanotis lapidosa (Commelinaceae) US$ 3.50 per Pkt
Scrambling perenn, grey felty leaves, decorative mauve fl Su. Sow Sp. Zone 9.
Cyanotis speciosa (Commelinaceae) US$ 3.50 per Pkt
25-30cm perenn, lanceolate basal leaves, small blue or mauve fl covered with long hairs Au, med. Sow Sp. Zone 8.
Cycnium racemosum (Scrophulariaceae) US$ 3.50 per Pkt
70cm perenn, semi-parasitic, pink fl Su, beautiful. Sow Sp. Zone 7.
Cyphia bulbosa (Lobeliaceae) US$ 3.50 per Pkt
"Bergbaroe", 10-40cm erect tuberous perenn, lilac fl Sp. Sow Au. Zone 8.