37 Heat Tolerant Container Plants That Thrive In Sweltering Southern Summers AOL Got these plants at Costco, what kind is it? : r plants It's time to collect seeds from Pacific Bleeding Heart (Dicentra formosa). Wait until most of the seeds have turned blackthat's when they're mature. I like to sow them right away into moist Dicentra formosa Pacific Bleeding Heart Most Recent Obituaries Billow's Celebrations, Cremations & Funerals Creating in ground succulent rock garden in Virginia