Perennials & Grasses | 2026

74. VITROFLORA | Perrenials & Grasses 2026 Purple Passion Penstemon hybrida VII÷IX ↔ 50 ↕ 50/70 / 7 74134 Dark Towers Penstemon digitalis VII÷VIII ↔ 75 ↕ 85/90 / 3 79445 Sour Grapes Penstemon hybrida VII÷IX ↔ 40 ↕ 60/80 / 7 74580 Lacey Blue Perovskia atriplicifolia VII÷VIII ↔ 40 ↕ 35/50 4 78165 Darjeeling Red Persicaria affinis VI÷VIII ↔ 30 ↕ 10/25 / 4 78137 Rich Ruby Penstemon hybrida VII÷IX ↔ 30 ↕ 40/55 / 7 74135 Husker Red Penstemon digitalis VI÷VIII ↔ 40 ↕ 70/100 / 3 79557 White Bedder Penstemon hybrida VII÷IX ↔ 40 ↕ 40/55 / 7 74138 Little Spire® Perovskia atriplicifolia VII÷VIII ↔ 40 ↕ 50/70 5 78135 Donald Lowndes Persicaria affinis VI÷VIII ↔ 40 ↕ 15/30 / 4 71434 Rubicunda Penstemon hybrida VII÷IX ↔ 30 ↕ 40/55 / 7 74139 Andenken an Frederik Hahn’(Garnet) Penstemon hybrida VII÷IX ↔ 40 ↕ 40/50 / 7 74136 Schoenholzeri Penstemon hybrida VII÷IX ↔ 40 ↕ 40/50 / 7 74137 Evelyn Penstemon hybrida VII÷IX ↔ 40 ↕ 40/50 / 7 74166 Blue Spire Perovskia atriplicifolia VII÷VIII ↔ 50 ↕ 50/90 5 78181 Jelena Perovskia atriplicifolia VI-VIII ↔ 40 ↕ 35/45 4 77672 Russian Sage Perovskia atriplicifolia VII÷VIII ↔ 50 ↕ 60/80 5 78146 Kabouter Persicaria affinis VI÷X ↔ 30 ↕ 20/30 / 4 71437 Silvery Blue Perovskia atriplicifolia VII÷VIII ↔ 50 ↕ 40/60 4 78166 Superba Persicaria affinis VI÷VIII ↔ 40 ↕ 15/30 / 4 71478 PENSTEMON | PEROVSKIA | PERSICARIA