Drought Tolerant Perennials

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Sunny, Dry Spots

 

Height

Light

Other Information

Baby's Breath

Gypsophila spp.

60-90cm/30-90cm

(2-3ft/1-3ft)

Full sun

A naturalizing plant but can be invasive

Blanketflower

Gaillardia spp.

15-90cm/45-60cm

6in-3ft/1.5-2ft)

Full sun

Long flowering, attracts butterflies

Blue Fescue

Festuca glauca

30-45cm/38-45cm

(1-1.5ft/1-1.5ft)

Full sun

Blue coloured grass

Blue Sage

Salvia nemorosa

38-60cm/45-60cm

(1-2ft/1.5-2ft)

Full sun

Long flowering

Cornflower

Centaurea montana

60-90cm/60-90cm

(2-3ft/2-3ft)

Full sun

Interesting bloom but can be invasive

Daylily

Hemerocallis spp.

25-120cm/60-90cm

(1-4ft/2-3ft)

Full sun

Various colours, some re-blooming cultivars

Gasplant

Dictamnus spp.

90-120cm/90cm

(3-4ft/3ft)

Full sun

Unique blooms emit gas

Globe Thistle

Echinops ritro

90-120cm/45-60cm

(3-4ft/1.5-2ft)

Full sun

Naturalizing plant, good dried flower, can be thorny

Hens and Chicks

Sempervivum spp.

2.5-7.5cm/5-90cm

(1-3in/2in-3ft)

Full sun

Interesting ground cover for rock gardens

Potentilla

Potentilla spp.

15-45cm/45-60cm

(1-2.5ft/1.5-2ft)

Full sun

Naturalizing but can be invasive

Sage

Artemesia spp.

15-120cm/60-120cm

6in-4ft/2-4ft)

Full sun

Grey foliage, some are invasive

Sea Holly

Eryngium planum

60-90cm/60cm

(2-3ft/2ft)

Full sun

Very spiny, grey foliage

Snow-in-Summer

Cerastium tomentosum

15cm/60cm

(6in/2ft)

Full sun

Delicate white flowers

Soapwort

Saponaria offcinalis

60-90cm/60-90cm

(2-3ft/2-3ft)

Full sun

Excellent ground cover for rock gardens

Spurge

Euphorbia polychroma

45-90cm/60-90cm

(1.5-2ft/2-3ft)

Full sun

Naturalizing but invasive plant

Stonecrop

Sedum spp.

5-45cm/30-90cm (2in-1.5ft/1-3ft)

Full sun

Succulent plant

Yarrow

Achillea millefolium

30-75cm/75cm

(1-2.5ft/2.5ft)

Full sun

Long flowering, fragrant but invasive

Yucca

Yucca spp.

45-60cm/60-90cm

(1.5-2ft/2-3ft)

Full sun

Long, thin, grey leaves

Shady, Dry Spots

 

Height

Light

Other Information

Anemone

Anemone sylvestris

30-38cm/30-45cm

(1-1.5ft/1-1.5ft)

Part shade

White flowers but can be invasive

Goatsbeard

Aruncus diocius

60-150cm/120cm

(2-5ft/4ft)

Part shade

A beautiful bush with airy white blossoms

Goutweed

Aegopodium podagraria

30cm/30-60cm

(1ft/1-2ft)

Part to full shade

Very invasive plant with silver or white variegated leaves

Lady's Mantle

Alchemilla mollis

30-45cm/60cm

(1-1.5ft/2ft)

Part shade

Excellent for dried flowers

Lily-of-the-Valley

Convallaria majalis

15-25cm/60cm

(1ft/2ft)

Part to full shade

Excellent ground cover with beautiful blooms but can be invasive and is poisonous

Lungwort

Pulmonaria spp.

30-60cm/30-60cm

(1-2ft/1-2ft)

Part to full shade

Interesting, spotted leaves; similar to Hostas

Rockfoil

Bergenia cordifolia

40-45cm/60-90cm

(1-1.5ft/2-3ft)

Part to full shade

Early bloomer

Solomon's Seal

Polygonium multiflorum

45-60cm/30-45cm

(1-2ft/1-1.5ft)

Part to full shade

Excellent for woodland areas with white bell flowers

 


Sustainable horticultural information, offered free of charge to the public with the support of the University of Saskatchewan Extension Division, the Department of Plant Sciences and the Provincial Government.