Common name: Dahlberg daisy, golden fleece Latin name: Thymophylla tenuiloba var. tenuiloba, syn. Dyssodia tenuiloba Plant type: Annual USDA Hardiness Zones: n/a Plant size: 6-12″ high and wide Cultural needs: Sunny, well drained, neutral or slightly acidic poor soil Delicate little annuals with lacy foliage and small yellow daisies soften the toughest rocks. Dahlberg daisy […]
Common name: Coral bark Japanese maple Latin name: Acer palmatum ‘Sango kaku’ (syn. A.p. ‘Senkaki’) Plant size: 15-20′ high by 15-20′ wide, unpruned USDA Hardiness Zones: 4-9 Plant type: shrubs and small trees Cultural needs: Moist, well drained, neutral or slightly acidic soil; full sun to part shade One of the most popular, semi-dwarf Japanese […]
Common name: Bearberry, kinnikinnick Latin name: Arctostaphylos uva-ursi Plant type: Groundcover Plant size: 6″ high spreading to 3′ or more USDA Hardiness Zones: 2-7 Cultural needs: Moist, well drained, acidic soil; part shade or full sun Common bearberry is native to the US and Canada (as well as other continents) and is found in damp, […]
White Pygmy cypress Latin name: Chamaecyparis pisifera ‘White Pygmy’ Common name: White Pygmy cypress Plant type: Dwarf conifer Growth rate: 12″ x 14″ wide USDA Hardiness Zones: 5-8 Cultural needs: Sun to part shade, rich soil, moderate water White Pygmy is one of the smallest dwarf conifers available, usually growing only to a foot tall […]
Trailing ice plant Common name: Trailing ice plant, Cooper’s ice plant Latin name: Delosperma cooperi USDA Hardiness Zones: 6 to 9 Cultural needs: Well-drained soil, sun or part shade Plant size: 3-inches high by 3-feet wide Sometimes called hardy ice plant or purple ice plant, this low succulent is not to be confused with the […]
Lingonberry or mountain cranberry Common name: Lingonberry, mountain cranberry Latin name: Vaccinium vitis-idaea Plant type: Perennial USDA Hardiness Zones: 2-6 Cultural needs: Moist, well-drained, very acidic soil, full sun to partial shade Plant size: 4-12″, depending on variety and culture Hello, Zone 2 gardeners! This naturalized Scandinavian import is hardy to -50°F! Mountaincranberry, […]
Top Point white cedar tree Common name: Top Point white cedar Latin name: Chamaecyparis thyoides ‘Top Point’ Plant type: dwarf conifer Plant size: 4-5′ at maturity USDA Hardiness Zones: 3-9 Cultural needs: Moist or average, slightly acidic soil; full sun Classics among railway forest trees are the many, dwarf varieties of Chamaecyparis thyoides, the native […]
Common name: Begonia Latin name: Begonia sp. Plant type: Annual USDA Hardiness Zones: 10-11; grown as an annual in lower zones Cultural needs: moist, well drained, neutral or slightly acidic soil; part shade Plant size: 18″ x 18″ Most begonias are true perennials, living on for years as houseplants or in tropical gardens. Usually we […]
Common name: Trost’s Dwarf cutleaf birch, Dwarf European birch Latin name: Betula pendula ‘Trost’s Dwarf’, synonym: Betula platyphylla Plant type: Shrubs & small trees Plant size: 3-4′ high by 3′ wide before pruning USDA Hardiness Zones: 3-9 (10, given moisture) Cultural needs: Sun; moist, drained, slightly acidic One day a horticulturist noticed a finely divided […]
Common name: Rainbow bush, variegated elephant bush Botanical name: Portulacaria afra f. variegata Plant type: Perennial Plant size: 4′ high x 4′ wide (easily kept much lower) USDA Hardiness Zones: 10-11 (protected in other zones) Cultural needs: Gravelly, well drained, neutral, or slightly acidic soil; full sun The elephants and deer-like kudu of South Africa […]
Common name: Trailing spikemoss, golden clubmoss Latin name: Selaginella kraussiana ‘Aurea’ Plant type: Groundcover Plant size: Moist, acidic soil; part or full shade USDA Hardiness Zones: 6-9 Cultural needs: Mounding as high as 6″, spreading to 24″ Spikemoss, with its seaweed-like jointed stems, has an other-world appearance, as do the liverworts, when you get […]
Polka dot plant introduction Common name: Polka-dot plant, Freckle face Latin name: Hypoestes phyllostachya Plant type: Annual USDA Hardiness Zones: 10-11 Cultural needs: Moist, well drained, slightly acidic soil; sun to part shade Plant size: 12-18″ (species), 6″ (hybrids) Who gets to decide how large a leaf is okay for a garden railway? The gardeners […]
