Perennial Encyclopedia
Helichrysum albiflorum: Complete Care & Growing...
Currently Unavailable — Rare Species — Native to South Africa / Mediterranean 0.3–0.5m Herbaceous Perennial South Africa / Mediterranean Helichrysum albiflorum is a herbaceous perennial. It dies back in winter,...
Helichrysum albiflorum: Complete Care & Growing...
Currently Unavailable — Rare Species — Native to South Africa / Mediterranean 0.3–0.5m Herbaceous Perennial South Africa / Mediterranean Helichrysum albiflorum is a herbaceous perennial. It dies back in winter,...
Helianthus verticillatus (Whorled Sunflower): C...
0.9–3m Herbaceous Perennial Various regions Helianthus verticillatus is a herbaceous perennial. It dies back in winter, regrows from the crown each spring, and strengthens its root system year on year....
Helianthus verticillatus (Whorled Sunflower): C...
0.9–3m Herbaceous Perennial Various regions Helianthus verticillatus is a herbaceous perennial. It dies back in winter, regrows from the crown each spring, and strengthens its root system year on year....
Helianthus smithii (Smith's Sunflower): Complet...
0.3–1m Herbaceous Perennial Various regions Helianthus smithii is a herbaceous perennial. It dies back in winter, regrows from the crown each spring, and strengthens its root system year on year....
Helianthus smithii (Smith's Sunflower): Complet...
0.3–1m Herbaceous Perennial Various regions Helianthus smithii is a herbaceous perennial. It dies back in winter, regrows from the crown each spring, and strengthens its root system year on year....
Helianthus porteri (Porter's Sunflower): Comple...
1.0m Herbaceous Perennial Various regions A herbaceous perennial, Helianthus porteri builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. Native to southeastern...
Helianthus porteri (Porter's Sunflower): Comple...
1.0m Herbaceous Perennial Various regions A herbaceous perennial, Helianthus porteri builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. Native to southeastern...
Helianthus hirsutus (Hairy Sunflower): Complete...
Currently Unavailable — Rare Species — Native to Various regions 0.3–1m Herbaceous Perennial Various regions Helianthus hirsutus invests in a persistent root system rather than reseeding annually. Above-ground growth may...
Helianthus hirsutus (Hairy Sunflower): Complete...
Currently Unavailable — Rare Species — Native to Various regions 0.3–1m Herbaceous Perennial Various regions Helianthus hirsutus invests in a persistent root system rather than reseeding annually. Above-ground growth may...
Helianthus argophyllus (Silverleaf Sunflower): ...
0.3–1m Herbaceous Perennial Various regions A herbaceous perennial, Helianthus argophyllus builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. Native to North...
Helianthus argophyllus (Silverleaf Sunflower): ...
0.3–1m Herbaceous Perennial Various regions A herbaceous perennial, Helianthus argophyllus builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. Native to North...