Perennial Encyclopedia

Ocimum gratissimum (Clove Basil): Complete Care...

0.3–1m Herbaceous Perennial Various regions A herbaceous perennial, Ocimum gratissimum builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. Native to Africa,...

Ocimum gratissimum (Clove Basil): Complete Care...

0.3–1m Herbaceous Perennial Various regions A herbaceous perennial, Ocimum gratissimum builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. Native to Africa,...

Nothoscordum x borbonicum (Honeybells): Complet...

0.3–1m Herbaceous Perennial Various regions Nothoscordum x borbonicum is a perennial species not yet widely documented in horticultural literature. (Description coming soon) Appearance Growth Form Deciduous Perennial Ornamental Value Pretty...

Nothoscordum x borbonicum (Honeybells): Complet...

0.3–1m Herbaceous Perennial Various regions Nothoscordum x borbonicum is a perennial species not yet widely documented in horticultural literature. (Description coming soon) Appearance Growth Form Deciduous Perennial Ornamental Value Pretty...

Nothoscordum gracile (Slender False Garlic): Co...

0.3–1m Herbaceous Perennial Various regions Nothoscordum gracile is a herbaceous perennial. It dies back in winter, regrows from the crown each spring, and strengthens its root system year on year....

Nothoscordum gracile (Slender False Garlic): Co...

0.3–1m Herbaceous Perennial Various regions Nothoscordum gracile is a herbaceous perennial. It dies back in winter, regrows from the crown each spring, and strengthens its root system year on year....

Niphidium crassifolium (Graceful Fern): Complet...

0.3–1m Herbaceous Perennial Various regions Niphidium crassifolium invests in a persistent root system rather than reseeding annually. Above-ground growth may be seasonal, but the plant itself is long-lived. Native to...

Niphidium crassifolium (Graceful Fern): Complet...

0.3–1m Herbaceous Perennial Various regions Niphidium crassifolium invests in a persistent root system rather than reseeding annually. Above-ground growth may be seasonal, but the plant itself is long-lived. Native to...

Nicotiana tabacum (Cultivated Tobacco): Complet...

0.3–1m Herbaceous Perennial Various regions A herbaceous perennial, Nicotiana tabacum builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. A large, perennial...

Nicotiana tabacum (Cultivated Tobacco): Complet...

0.3–1m Herbaceous Perennial Various regions A herbaceous perennial, Nicotiana tabacum builds a permanent root structure and crown. Each season's growth draws on reserves accumulated the year before. A large, perennial...

Nicotiana sylvestris (Woodland Tobacco, White S...

Woodland Tobacco, White Shooting Stars — Complete Growing & Care Guide 0.3–1m Herbaceous Perennial Various regions Nicotiana sylvestris (Woodland Tobacco, White Shooting Stars) Nicotiana sylvestris invests in a persistent root...

Nicotiana sylvestris (Woodland Tobacco, White S...

Woodland Tobacco, White Shooting Stars — Complete Growing & Care Guide 0.3–1m Herbaceous Perennial Various regions Nicotiana sylvestris (Woodland Tobacco, White Shooting Stars) Nicotiana sylvestris invests in a persistent root...