Oxalis Species, Cuckoo Clover, Mountain Wood-Sorrel, Northern Wood Sorrel

Oxalisacetosella

Genus
Oxalis (oks-AL-iss)
Species
acetosella (a-kee-TOE-sell-uh)
Synonym
Sun Exposure
Partial to Full Shade
Foliage
Grown for foliage
Succulent
Height
under 6 in. (15 cm)
Spacing
3-6 in. (7-15 cm)
6-9 in. (15-22 cm)
Hardiness
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
Danger
Parts of plant are poisonous if ingested
Bloom Color
White/Near White
Bloom Time
Late Winter/Early Spring
Mid Spring
Other Details
Category
Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Chicago, Illinois

Cincinnati, Ohio

Issaquah, Washington

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Gardener's Notes:

2
positives
1
neutral
0
negative
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G
Chicago, IL | April 2008 | positive

interesting plant. seems very happy inside by a morning sun window. trying it outside this spring....

H
Cincinnati, OH (Zone 6b) | September 2005 | positive

This Oxalis seems to be quite happy in the same conditions as Toadlily.
Very early morning sun and never completely dry.

B
B
Baa
| September 2001 | neutral

A perennial plant native to the Northern Hemisphere.

Has trifoliate, slightly downy, dark green, slightly notched at the t...Read More

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