Thimble cactus

Thimble cactus in a garden railroad

Common name: Thimble cactus Latin name: Mammillaria gracilis fragilis Plant type: Perennial USDA Hardiness Zones: 9-11 Cultural needs: Gravelly or sandy well-drained, neutral or slightly acidic soil; full sun Plant size: 1″ high, spreading to 6-12″ As might be expected, this miniature mammillaria cactus hails from south of the border in Central or Eastern Mexico, […]

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Air plant

Air plants inside of a miniature greenhouse

Common name: Air plant Latin name: Tillandsia sp. Plant type: Perennial USDA Hardiness Zones: 9-11 Cultural needs: No soil; indirect light indoors or shade outdoors; regular watering; air! Plant size: 2-6″ Obviously they need air but these little air plants also require regular watering and specific amounts of light. In their native South American rain […]

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Cooper’s ice plant

Trailing ice plant, Cooper’s 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 larger purple […]

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Goji berry

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Nancy Norris Common name: Goji berry, wolfberry, Chinese boxthorn Latin name: Lycium barbarum, L. chinense Plant type: Perennial USDA Hardiness Zones: 6-9 for L. barbarum, 4-9 for L. chinense Cultural needs: Well-drained, high pH (alkaline) soil, full sun Plant size: 5-8′, easily pruned to stay 2-3′ as in photo Nurseries stock Goji berry plants more […]

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Dwarf prickly pear cactus

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Nancy Norris Common name: Dwarf prickly pear cactus, devil’s tongue Latin name: Opuntia sp. USDA Hardiness Zones: 3-10, depending on species Cultural needs: Gravelly or sandy well-drained, neutral soil, sun or part shade Plant size: 4-6″ pads, clumping Nancy Norris To feature “devil’s tongue” cactus in a family hobby may be controversial—just check out all […]

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Dwarf parrot’s feather

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Nancy Norris Common name: Dwarf parrot’s feather Latin name: Myriophyllum aquaticum minima Plant type: Water plant USDA Hardiness Zones: 6-10 (overwinter indoors in colder zones) Cultural needs: Full or partial sun in water Plant size: 2″ high and spreading Dwarf parrot’s feather is one of my favorite aquatics for its lacy, fluffy look and its […]

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Watch chain stonecrop

watchchain_stonecrop

Nancy Norris Common name: Watch chain stonecrop Latin name: Sedum sexangulare Plant type: groundcover USDA Hardiness Zones: 3-9 Cultural needs: full sun, average to dry soil with good drainage Plant size: 6-10″ Often used on green roofs for a quick covering, watch chain stonecrop is both dainty and rugged. Like most stonecrops of the genus, […]

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Japanese spurge

japanese_spurge

Nancy Norris Common name: Japanese spurge, Pachysandra Latin name: Pachysandra terminalis Plant type: Groundcover USDA Hardiness Zones: 4-8 Cultural needs: Moist, well-drained soil; full shade to full sun Plant size: 6-8″ high, spreading aggressively Close up of leaves Nancy Norris Sometimes we need a groundcover to simply cover the ground in hardy greenness to prevent […]

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Dwarf balsam fir

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Nancy Norris Common name: Dwarf balsam fir, dwarf silver fir Latin name: Abies balsamea ‘Nana’ Plant type: Dwarf conifer USDA Hardiness Zones: 3-8 Cultural needs: Moist, well-drained, slightly acidic soil; sun or part shade Plant size: 10″ in 10 years Dwarf silver fir’s dark green, fragrant needles (silver underneath) form a compact mound. Trim lower […]

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Lip fern

lip_fern

Nancy Norris Common name: Lip fern, Silver cloak fern Latin name: Cheilanthes argentea Plant type: Perennial USDA Hardiness Zones: 5-9 Cultural needs: Sun to part shade; well drained, slightly acidic, poor soil Plant size: 6″ high and wide The perfect dwarf fern for railway gardens elevated on rocks is the lip fern. Able to withstand […]

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Blue star juniper

blue_star_juniper

Nancy Norris Common name: Blue Star juniper Latin name: Juniperus squamata ‘Blue Star’ Plant type: Dwarf conifer USDA Hardiness Zones: 3-9 Cultural needs: Moist, well drained, neutral or slightly acidic soil; sun or part shade Plant size: 2′ x 3′, spreading Blue Star juniper is a selection from Asian parentage, the Himalayan juniper. A plant […]

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