Regional Picks : Water-Wise Plants – South

1. ‘Big Blue’ Sea Holly

Name:Eryngium×zabelii‘Big Blue’

Usda Hardiness Zones:4 to 9

Size:18 to 24 inches tall and wide

Conditions : Full sun ; various soil condition from sandy to clay

‘ Big Blue ’ has expectant colouring material and grain with distinctive reddish blue - juicy bracts , flowers , and upper stems . It make a sheer statement when mass and will hold its own as a belittled specimen . This spiky perennial is a wonderful baseball swing flower , either fresh or dried . It will tolerate a spacious reach of growing conditions including poor and ironical soil , but it has a taproot and , therefore , does not wish to be transplant once established .

2. Pinnate Prairie Coneflower

Name:Ratibida pinnata

Zones:3 to 8

Size:3 to 5 metrical foot marvelous and 1 to 2 feet all-inclusive

weather condition : Full sun to partial shade ; loam , corpse loam , or arenaceous territory

From May through September , this fellow member of the aster family is lush with yellow salad days . It is a joy to see its elegantly droop flower petal swaying in the winding . This flora is a favorite of pollinators , and its seeds are a secure source of nutrient for songster in autumn . Although it can handle a range of poor grease types , rich land can cause this plant to lean . To prevent this , do not overfertilize , and stake any halt that get too tall . The flower are dainty and long - lived in cut - flower placement and in the garden .

3. False Aloe

Name:Manfreda virginica

Zones:6 to 9

size of it : Basal rosette 2 to 3 feet magniloquent and full ; flush haunt 4 to 6 foot grandiloquent

Conditions : Full sun to partial shade ; alkaline and flaxen , dry , shallow , or rough filth

The striking height difference between fictive aloe ’s leafage and its marvellous inflorescence make it a versatile garden treasure . Its architectural angry walk tipped with light yellow-bellied flowers will create an eye - catching focal point if sited toward the middle or back of a layer . Bring it toward the front , and the elegant basal rosette of farewell will lend an air of grace to your planting design . This tenacious aborigine of the southerly United States and northern Mexico needs slight care , but it does not take account competition from other low - growing plants or ground cover version .

4. White Wild Indigo

Name:Baptisia alba

Zones:5 to 9

Size:2 to 4 foot tall and 2 to 3 foot wide

condition : Full sun to partial shade ; well - drained , arenaceous , or dry clay soil

After bursting onward from its winter rest , white wild indigo sends up multiple 1 - foot - long racemes of clean pealike blossoms above blue - fleeceable leafage . After pollination , bellied green seedpod emerge , and in late summertime and other downfall , as the plant life start to put viable semen , the pods and parting blacken . When this happens , examine strip the leaves and leave the pod attached for a conversation small-arm in either the garden or a vase . White wild indigo will tolerate partial shade , but too much shade will induce it to become pale and leggy .

Photos , except where take down : millettephotomedia.com ; Richard Bloom ; Steven Foster ; good manners of Megan Lankford

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Regional Picks: Water-Wise Plants - Mid-Atlantic

Regional Picks : Water-Wise Plants – Northwest

Regional Picks : Water-Wise Plants - Northeast

Regional Picks: Hot-Colored Plants - South

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