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Wildflowers  ♦  seedsource.com
Blue Wild indigo Baptisia australis
Beautiful deep indigo blue pea like blooms on a more erect flowering stalk than other 
Baptisias. Native Americans and early settlers used the plant for a dye although not as 
striking as true indigo. Large, dark seed pods make good addition to dried arrangements.
Perennial 
Seeding Rate
Bloom: May–July 
Open Space: 18 lbs per acre
Height: 3–5' 
Lawn & Garden: 1 lb / 1,000 sf
Item #3192
 
Soil Type 
Sunlight 
Soil Moisture
 
Sand 
Loam 
Clay 
Caliche 
Full 
Partial 
Dappled 
Shade
 
> 
> 
 
  
 X 
 
 
 
Medium-Moist
© Norma Nack
BlueBonnet, Sand  Lupinus subcarnosus       
This unique species of Bluebonnet is native to sandy soils, such as east Texas and Louisiana. 
Sandyland Bluebonnet is an annual plant, next year's crop will only grow from previous 
years' seeds. Allow your wildflowers to fully mature and ripen their seeds before mowing.
Item #1037
Annual
Bloom: Mar–May
Height: 6”–1’
Seeding Rate
Open Space: 40 lb per acre
Lawn & Garden: 1 lb / 600 sf
 
Soil Type 
Sunlight 
Soil Moisture
 
Sand 
Loam 
Clay 
Caliche 
Full 
Partial 
Dappled 
Shade
 
> 
 
 
 
X 
 
 
 
Well Drained
Sally & Andy Wasowski
BlueBonnet, texaS  Lupinus texensis       
Originating on granitic soils of the Llano Uplift, prefers south-facing hillsides and well 
drained areas. Like all annual plants, next year’s crop will only grow from previous years’ 
seeds. Protect from mowers until seeds fully mature and ripen.
Annual
Bloom: Mar–May
Height: 1–3’
Seeding Rate
Open Space: 40 lb per acre
Lawn & Garden: 1 lb / 600 sf
 
Soil Type 
Sunlight 
Soil Moisture
 
Sand 
Loam 
Clay 
Caliche 
Full 
Partial 
Dappled 
Shade
 
  
> 
> 
> 
X 
 
 
 
Well Drained
Item #1002
Buffalo gourd   Cucurbita foetidissima    
This large vine with bluish-gray leaves can be found in southwestern US and northern 
Mexico. A basketful of their spherical fruit can make a delightful decorative addition for a 
fall display. Various bees visit yellow-orange squash-blossom flowers. Huge taproots can 
grow up to 6 ft and weigh 100 pounds deep in the dark depths of the Mother Earth.
Seeding Rate
Open Space: 9 lb per acre
Lawn & Garden: 1 lb / 1,500 sf
Perennial
Bloom: Jun–Aug
Height: 18”–2’
Item #3161
 
Soil Type 
Sunlight 
Soil Moisture
 
Sand 
Loam 
Clay 
Caliche 
Full 
Partial 
Dappled 
Shade
 
> 
> 
> 
> 
X 
w 
 
 
Dry-Medium
 
1,000 sf
1 lb $129
100 sf
D-pak $15
10 sf
1 pkt $3.49
5 sf
1 pkt $6
75 sf
D-Pak $24
100 sf
D-Pak $29
5 sf
1 pkt $3.49
5 sf
1 pkt $3.49
© Matt Buckingham
© Ted Lee Eubanks
© National Park Service
 
25+ lbs $69.35 / lb
600 sf
1 lb $73

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