Silverhill Seeds Catalogue 25 April 2013 (alphabetically)

Staberoha banksii (Restionaceae) US$ 3.50 per Pkt
Tufted plants to 60cm, inflorescence deep red-copper colour, male inflorescence bell-shaped & pendulous, female spikes erect, decorative. Sow Au.
Zone 8.
Stachys cuneata (Lamiaceae) US$ 3.50 per Pkt
Shrub to 1m, stems covered with felt-like hairs, grey green lvs felty below, strongly aromatic, pink, mauve or purple fl Sp. Sow Au. Zone 8.
Stachys natalensis (Lamiaceae) US$ 3.50 per Pkt
Straggling perenn, stem & lvs hairy, ovate lvs, white fl with violet markings on lower lip Sp-Au, grows in semi-shade. Sow Sp. Zone 8.
Stachys rugosa (Lamiaceae) US$ 3.50 per Pkt
1.2m shrub, grey-green aromatic leaves, attractive purple/pink fl Sp-Su, dry areas. Sow Au. Zone 8.
Stapelia gigantea (nobilis) (Apocynaceae) US$ 3.50 per Pkt
20cm, very variable, compact to straggly, deeply lobed fl buff/reddish/purplish, slightly hairy. Sow Sp. Zone 10.
Stapelia leendertziae (Apocynaceae) US$ 3.50 per Pkt
Short velvety stems, bell-shaped dark brownish-purple fl. Sow Sp. Zone 10. 8 seeds per pkt.
Steganotaenia araliacea (Apiaceae) US$ 3.50 per Pkt
"Carrot tree", 2-7m tree, jagged leaves, clustered small green fl Sp, heart shaped fruit, tree smells strongly of carrots, med, pot. Sow Sp. Zone 10.
Steirodiscus tagetes (Asteraceae) US$ 3.50 per Pkt
10-30cm ann, lovely long-lasting yellow fl Sp, sandy areas. About 1380 seeds/gram. Sow Au. Zone 8.
Stenochlaena tenuifolia (Blechnaceae) US$ 3.50 per Pkt
Widely creeping rhizome, up to 3m graceful arching fronds, good in shady gardens. Sow Sp. Zone 10.
Stoebe alopecuroides (Asteraceae) US$ 3.50 per Pkt
"Katstertbos", to 1.5m robust shrub, pungent leaves, white fl in dense spikes Wi-Su. Sow Au. Zone 8.
Stoebe plumosa (Asteraceae) US$ 3.50 per Pkt
To 1.2m ash-grey much-branched compact shrub, 1mm long leaves in tufts, fl purple/brown Au-Wi, attractive, very aromatic. Sow Au. Zone 8.
Stoeberia arborea (Mesembryanthemaceae) US$ 3.50 per Pkt
Shrub to 2m, club-shaped lvs, large heads of fl Su. Sow Au. Zone 8.
Stoeberia beetzii (Mesembryanthemaceae) US$ 3.50 per Pkt
Shrubby plant to 50cm, greyish green lvs, terminal cymes of white fl Wi & Sp. Sow Au. Zone 9.
Stomatium alboroseum / meyeri (Mesembryanthemaceae) US$ 3.50 per Pkt
Compact plants forming clumps, elevations on lvs form small white teeth-like warts, lvs rough, white to pink fl, dry stony areas. Sow Au. Zone 8.
Stomatium mustelinum (Mesembryanthemaceae) US$ 3.50 per Pkt
Compact plant, grey lvs spread widely with only tongue-shaped leaf surface visible, margins toothed, pear-scented yellow fl, plant well camouflaged
amongst shale in nature. Sow Au. Zone 8.
Stomatium sp (Mesembryanthemaceae) US$ 3.50 per Pkt
Compact 10cm cushions of toothed lvs, yellow fl. Sow Au. Zone 8.
Strelitzia juncea (Strelitziaceae) US$ 3.50 per Pkt / US$ 0.40 per Seed
To 1.5m, similar to S.reginae, but leaves are rush-like without leaf blades, orange & blue fl. Sow Sp. Zone 9.
Strelitzia nicolae (Strelitziaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Natal wild banana", 7m tree, very large leaves, blue & white fl any time, good accent plant near water. Sow Sp. Zone 9.
Strelitzia reginae (Strelitziaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
To 1.5m shrub, large basal leaves, orange & blue fl Su-Au, black seeds with orange hair, cut fl. Sow Sp. Zone 9.
Strelitzia reginae - yellow (Strelitziaceae) US$ 3.50 per Pkt / US$ 6.00 per 100 / US$ 0.25 per Seed
Identical to S. reginae, but with yellow & blue instead of orange & blue fl. Sow Sp. Zone 9.
Streptocarpus candidus (Gesneriaceae) US$ 3.50 per Pkt
Perenn, tuft of suberect lvs, tubular white scented fl with yellow stripe & violet spots Su, damp. Sow Sp. Zone 10.
Streptocarpus cyaneus ? (Gesneriaceae) US$ 3.50 per Pkt
Flowers not seen, grows in shady forested gullies. Sow Sp. Zone 10.
Streptocarpus dunii (Gesneriaceae) US$ 3.50 per Pkt
To 15cm, solitary leaf to 25cm, brick red fl on branched stems, under rocks at higher altitudes. Sow Sp. Zone 8.
Streptocarpus gardenii (Gesneriaceae) US$ 3.50 per Pkt