- Botanical name: Geranium sessiliflorum subsp. novae-zelandiae 'nigrescens'
- Common name: Dwarf black cranesbill
- Family: Geraniaceae
- Plant Type: Perennial, Evergreen
White
Bronze
- Key features:
- Succeeds on poor soil
- Attractive to wildlife
Cranesbill, or hardy geraniums, are perennial border plants with saucer-shaped flowers in shades of pink, purple and blue. They’re easy to grow, thrive in shade and flower for months. Geraniums are popular in cottage garden schemes and offer a long season of pollen and nectar for a number of pollinators, particularly bees.
Geranium sessiliflorum subsp. novae-zelandiae ‘Nigrescens’ is a rare and unusual geranium that forms a dense mat of semi-evergreen, olive-green/bronze leaves and grey-white to pale yellow flowers in summer. It looks good in a rockery or raised bed or at the front of a border.
Grow Geranium sessiliflorum subsp. novae-zelandiae ‘Nigrescens’ in fertile, moist but well-drained soil in sun or shade. Deadhead spent blooms regularly to prolong flowering.Â
How to grow Geranium sessiliflorum
-
Plant size
10cm height
15cm spread
-
Aspect
East facing, south facing, west facing
-
Position in border
Front
- Sun exposure: Full sun, dappled shade, partial shade
- Hardiness: Hardy
- Soil type: Well drained / light / sandy / clay / heavy / moist / chalky / alkaline
Plant calendar
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plant | ||||||||||||
| Plant |
J
Do not Plant in January |
F
Do not Plant in February |
M
Do not Plant in March |
A
Do not Plant in April |
M
Do Plant in May |
J
Do Plant in June |
J
Do Plant in July |
A
Do Plant in August |
S
Do not Plant in September |
O
Do not Plant in October |
N
Do not Plant in November |
D
Do not Plant in December |
| Flowers | ||||||||||||
| Flowers |
J
Plant does not flower in January |
F
Plant does not flower in February |
M
Plant does not flower in March |
A
Plant does not flower in April |
M
Plant does not flower in May |
J
Plant does flower in June |
J
Plant does flower in July |
A
Plant does flower in August |
S
Plant does flower in September |
O
Plant does not flower in October |
N
Plant does not flower in November |
D
Plant does not flower in December |
| Divide | ||||||||||||
| Divide |
J
Do not Divide in January |
F
Do not Divide in February |
M
Do Divide in March |
A
Do not Divide in April |
M
Do not Divide in May |
J
Do not Divide in June |
J
Do not Divide in July |
A
Do not Divide in August |
S
Do not Divide in September |
O
Do not Divide in October |
N
Do not Divide in November |
D
Do not Divide in December |
| Prune | ||||||||||||
| Prune |
J
Do not Prune in January |
F
Do not Prune in February |
M
Do not Prune in March |
A
Do not Prune in April |
M
Do not Prune in May |
J
Do not Prune in June |
J
Do not Prune in July |
A
Do not Prune in August |
S
Do Prune in September |
O
Do Prune in October |
N
Do not Prune in November |
D
Do not Prune in December |
| Collect seeds | ||||||||||||
| Collect seeds |
J
Do not Collect seeds in January |
F
Do not Collect seeds in February |
M
Do not Collect seeds in March |
A
Do not Collect seeds in April |
M
Do not Collect seeds in May |
J
Do not Collect seeds in June |
J
Do not Collect seeds in July |
A
Do not Collect seeds in August |
S
Do Collect seeds in September |
O
Do Collect seeds in October |
N
Do not Collect seeds in November |
D
Do not Collect seeds in December |
Geranium sessiliflorum and wildlife
Geranium sessiliflorum is known for attracting bees, beneficial insects, butterflies/moths and other pollinators. It has nectar/pollen rich flowers.
Attractive to Bees
Attractive to Beneficial insects
Does not attract Birds
Attractive to Butterflies/Moths
Attractive to Other pollinators
Is Geranium sessiliflorum poisonous?
Geranium sessiliflorum has no toxic effects reported.
No reported toxicity to Birds
No reported toxicity to Cats
No reported toxicity to Dogs
No reported toxicity to Horses
No reported toxicity to Livestock
No reported toxicity to People
Plants that go well with Geranium sessiliflorum
