
‘Rose’ gaura, dwarf appleblossom grass
Oenothera {Gaura} lindheimeri 'Rose'
A dwarf selection with gorgeous bicolor flowers with deep rose-pink at the tips and pure … Continued
Oenothera {Gaura} lindheimeri 'Rose'
A dwarf selection with gorgeous bicolor flowers with deep rose-pink at the tips and pure … Continued
Oenothera macrocarpa
Large, deep yellow flowers cover this sprawling native over glossy green leaves from late spring … Continued
Onions are easy to grow and perform best in well-drained, slightly acidic, fertile soil in … Continued
Onoclea sensibilis
A freely running, deciduous fern with broad, deeply divided, smooth leaves. Plants spread in moist … Continued
Origanum vulgare 'Hot & Spicy'
A hardy and flavorful Greek oregano. This cultivar is best used dried, which reportedly deepens … Continued
Origanum majoricum
A cross of oregano and majoram, Italian oregano grows to a height of 2′ and … Continued
Oreganum ‘Kent Beauty’
This oregano is grown primarily for its attractive flowers and foliage and can be grown … Continued
Origanum majorana
Some call marjoram “Italian oregano” with its similar flavor, though sweeter and milder. A tender … Continued
Osmunda regalis var. spectabilis
Clumps grow to 2-3′ tall, but can reach 6′ in height when planted in moist … Continued
Osteospermum 'Purple Spoons'
Covered in unusual purple daisy flowers with curiously fluted purple tips beginning in early spring. … Continued
Osteospermum ecklonis
African daisies are long-blooming, heat and drought tolerant! Deadhead to encourage consistent blooms. ‘Gelato Apricot’ … Continued
Pachysandra terminalis
Best grown in organically rich, medium moisture, well-drained soils in part shade to full shade, … Continued