Silverhill Seeds Catalogue 25 April 2013 (alphabetically)

Sansevieria metallica (Dracaenaceae) US$ 3.50 per Pkt
Robust plant to 1.6m in sand forest, 1m pale green channelled lvs with white markings, scented fl Sp-Su. Sow Sp. Zone 10.
Sansevieria pearsonii (Dracaenaceae) US$ 3.50 per Pkt
"Spiky mother-in-law's tongue", to 1m, leaves in fan, dense infl of creamy-pink to bluish-mauve fl, pot. Sow Sp.
Sarcostemma viminale (Apocynaceae) US$ 3.50 per Pkt
"Spantou", leafless scrambler, greenish fl all yr, coastal. Sow Au. Zone 8.
Satyrium coriifolium (Orchidaceae) US$ 3.50 per Pkt
"Ewwa-trewwa", to 60cm, orange fl Wi-Sp, sandy flats/lower slopes. Sow Au. Zone 8.
Satyrium erectum (Orchidaceae) US$ 3.50 per Pkt
45cm robust plant, large spikes pink fl with darker spots. Sow Au. Zone 8.
Satyrium foliosum (Orchidaceae) US$ 3.50 per Pkt
30cm, 2-3 ovate lvs near base, dense inflorescence of pale yellowish-green fl tinged purple-brown Su. Sow Au. Zone 8.
Satyrium hallackii (Orchidaceae) US$ 3.50 per Pkt
To 40cm, Su rain, partly erect lvs, dense inflorescence of pink fl Sp-Su. Sow Sp. Zone 8.
Satyrium lupulinum (Orchidaceae) US$ 3.50 per Pkt
To 25cm, 1-3 lvs often with purple undersides, dense inflorescence of dull yellowish-green fl tinged purple Sp-Su, often fl after fire. Sow Au. Zone 8.
Satyrium neglectum (Orchidaceae) US$ 3.50 per Pkt
14-95cm, Su rain, 2 leaves, small sweety-scented pink-dark red/orange fl Su. Sow Sp. Zone 7.
Scabiosa africana (Dipsacaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
To 0.8m perenn, tufted leaves, attractive mauve fl Sp. Sow Au. Zone 9.
Scabiosa buekiana (Dipsacaceae) US$ 3.50 per Pkt
To 30cm erect perenn, hairy leaves clustered at base, mauve fl Sp. Sow Sp. Zone 8.
Scabiosa columbaria (Dipsacaceae) US$ 3.50 per Pkt
20-80cm perenn, tufted deeply incised leaves, white/mauve/pink fl all yr. Sow Au. Zone 8.
Scabiosa drakensbergensis (Dipsacaceae) US$ 3.50 per Pkt
To 1m leafy perenn, white fl, decorative. Sow Sp. Zone 7.
Scabiosa incisa (Dipsacaceae) US$ 3.50 per Pkt
50cm perenn, leaves dissected, attractive mauve fl Su, coastal. Sow Au. Zone 9.
Scadoxus pole-evansii (Amaryllidaceae) US$ 3.50 per Pkt / US$ 1.00 per Seed
50cm, large bright green leaves, big head of beautiful red flowers mid summer, summer growing species from Zimbabwe. Sow immediately. Zone 10.
Sceletium emarcidum (Mesembryanthemaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
Semi-tuft forming vygie, straw-yellow fl, med Sow Au. Zone 8.
Sceletium tortuosum (Mesembryanthemaceae) US$ 3.50 per Pkt / US$ 9.00 per 100
"Kougoed", 20cm sprawling perenn, white fl Sp, interesting mesem used as intoxicant by Hottentots & Bushmen, med. Sow Au. Zone 8.
Schinziophyton rautanenii (Euphorbiaceae) US$ 3.50 per Pkt
"Manketti tree", 15-20m spreading tree, squat bole, grey to light golden brown bark, dark leaves, loose sprays of yellow fl, male & female fl on
separate trees, egg-shaped fruit, food-plant. Sow Sp. Zone 10.
Schizachyrium sanguineum (Poaceae) US$ 3.50 per Pkt / US$ 5.00 per 100
"Red autumn grass", perenn tufted grass, red colour late in growing season, thin culms, reddish racemes, thatching grass. Sow Sp. Zone 8.
Schizaea pectinata (Schizaeceae) US$ 3.50 per Pkt
"Curly grassfern, toothbrush fern", grasslike habit, a typical "toothbrush", fertile erect fronds, found in drier areas in Cape mountains. Sow Au. Zone 8.
Schizobasis intricata (Hyacinthaceae) US$ 3.50 per Pkt
Wiry green branched stems, leaves reduced to scales, white fl with greenish-brown stripes Sp. Sow Sp. 8 seeds/pkt.
Schizocarphus nervosus (Hyacinthaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
Erect leaves, Su-growing, leaf veins raised, white fl on long stalks Su. Sow Sp. Zone 7.
Schizostylis (Iridaceae) US$ 3.50 per Pkt
See Hesperantha
Schoenoxiphium lanceum (Cyperaceae) US$ 3.50 per Pkt
Tufted perenn to 60cm, dull gold spikelets Wi-Sp. Sow Au. Zone 8.