Silverhill Seeds Catalogue 13 March 2013 (by category)

1-2m robust shrub, large leaves, lovely yellow pea fl Sp-Su. Sow Au. Zone 8.
Rapanea gilliana (Myrsinaceae) US$ 3.50 per Pkt
"Dwarf Cape beech", to 4m shrub/tree, greenish fl Au-Wi, round black fruit, coastal. Sow Sp. Zone 10.
Rapanea melanophloeos (Myrsinaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Cape beech", 4-20m evergr tree, young lvs red, small green fl Wi-Su, purple fruit, med, easy, beautiful wood. Sow Sp. Zone 8.
Rhamnus prinoides (Rhamnaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Dogwood", 5m evergr shrub/tree, glossy leaves, attractive edible berries, med, garden tree. Sow Sp. Zone 7.
Rhigozum obovatum (Bignoniaceae) US$ 3.50 per Pkt
1-3m shrub, showy bright yellow fl Sp-Su, flattened capsule, browsed by stock, beautiful in fl, dry areas. Sow Sp. Zone 9.
Rhigozum trichotomum (Bignoniaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Three-thorn rhigozum", 1.5m shrub, spiny stems, simple leaves, beautiful white/whitish-pink fl, arid areas. Sow Sp. Zone 8.
Rhigozum zambesiacum (Bignoniaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
Shrub/small tree, frilly yellow bignonia-like fl Sp-Su, extremely showy, dry. Sow Sp. Zone 10.
Rhus (Anacardiaceae) US$ 3.50 per Pkt
See Searsia. The entire genus in South Africa has been re-named.
Roepera fulva (Zygophyllaceae) US$ 3.50 per Pkt
Sprawling or upright shrub to 1m, grey-green lvs with no stalk, pale yellow fl marked with red at base of petals, 5-angled fruits. Sow Au. Zone 8.
Roepera fuscatum (Zygophyllaceae) US$ 3.50 per Pkt
Erect shrub to 1m, bifoliate lvs, deep yellow fl may have red markings Au - Sp, coastal limestone areas. Sow Au. Zone 8.
Roepera morgsana (old name Zygophyllum) (Zygophyllaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
1.5m shrub, big yellow fl Sp-Au, 4-winged fruit green then papery-brown, coastal sands. Sow Au. Zone 8.
Rotheca myricoides (old name Clerodendrum) (Lamiaceae) US$ 3.50 per Pkt
Scrambling shrub/small multi-stemmed tree, purple-brown branchlets, finely hairy lvs, pale blue to purple fl in terminal heads Su, edible black fruits,
med. Sow Sp. Zone 8.
Rothmannia capensis (Rubiaceae) US$ 3.50 per Pkt
"Wild gardenia", 5-14m evergr tree, fragrant white/yellow bell-shaped fl Su, large round fruits, med, attractive, fast. Sow Sp. Zone 10.
Rothmannia globosa (Rubiaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
6m evergr tree, white bell-shaped fragrant fl with pink markings Sp, woody round fruit, med, easy, fast. Sow Sp. Zone 10.
Rubus ludwigii (Rosaceae) US$ 3.50 per Pkt
Shrub/small tree, dark green leaves with white undersides, attractive pink fl Su-Au. Sow Sp. Zone 7.
Ruttya ovata (Acanthaceae) US$ 3.50 per Pkt
4m lanky shrub, white spotted fl Sp, attractive. Sow Sp. Zone 9.
Saltera sarcocolla (Penaeaceae) US$ 3.50 per Pkt
1m sparsely branched shrub, leathery rounded overlapping leaves, pink fl with sticky bract-like leaves, Cape endemic. Sow Au. Zone 8.
Salvia africana-lutea (Lamiaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
2m shrub, aromatic grey leaves, 2-lipped fl of rich tan colour Sp-Su, calyx enlarges in fruit, bracts persist, coastal, dry. Sow Au. Zone 8.
Salvia chamelaeagnea (Lamiaceae) US$ 3.50 per Pkt
"Afrikaansesalie", to 2m aromatic shrub, blue to blue-purple fl Su-Au. 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.
Schotia afra (Fabaceae) US$ 3.50 per Pkt / US$ 6.00 per 100
"Karoo boer-bean", 3-5m tree, twisted gnarled trunk, feathery leaves, showy red fl Sp, woody pods, edible seeds, dry. Sow Sp. Zone 9.
Schotia brachypetala (Fabaceae) US$ 3.50 per Pkt / US$ 6.00 per 100