Plant Profile:Joe-Pie Weed ‘Little Joe’ (Eupatorium dubium ‘Little Joe’)

by Karen on September 15, 2009

Joe Pie Weed Little joeIf you like the prairie look but have limited space consider ‘Little Joe’ Pie Weed. It has the same large clusters of small mauve pink flowers, attractive foliage, and appeal to butterflies as its taller relatives but it only grows 3-4’ tall. Swallowtails and monarchs find it irresistible, many beneficial insects use the plant as shelter during the winter and some birds use the seed heads as nesting material. I planted it in my bird area with other prairie sort of plants and it adds both texture and soft vertical interest. It is very easy to grow as long as it gets moisture during dry periods and looks good all season.

Type: Herbaceous perennial.

Bloom: Clusters of small mauve pink flowers are borne on top of 3-4’ stems in late summer to fall.

Size: 36-48” H x 36-48” W.

Light: Full sun-part shade.

Soil: Average, moist soil with good drainage.

Hardiness: Zones 4-9.

Fertilizer: Feed once a year with a slow release fertilizer.

Pests and Diseases: Snails, slugs, rust, white smut, leaf spots, Southern blight.

Propagation: Divide plants in spring.

Companion plants: White or pink cone flower (Echinacea purpurea), black eyed Susan (Rudbeckia fulgida var. sullivantii ‘Goldsturm’), Maidenhair grass (Miscanthus sinensis ‘Gracillimus’), feather reed grass (Calamagristus x acutiflora ‘Karl Foerster’), purple muhly rass (Muhlenbergia filipes).

Comments: ‘Little Joe” does not benefit from being deadheaded so let the plants go to seed and provide nesting materials for birds.

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{ 2 comments… read them below or add one }

Mike Taylor September 15, 2009 at 12:25 pm

It is pretty, but we have been fighting that for 40 years. It is as tough to eliminate as Matilaja poppies… That being said, if you move it a couple of inches high, it regrows in tight floral clumps, but if you let it go, creates a spreading mass that can house unwanted garden ‘guests’.

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Karen September 25, 2009 at 12:30 pm

Mike,
Any plant in its optimal environment can become a problem. In my garden ‘Little Joe’ is well behaved, at least so far. Thanks for your comment and reminding me of such problems.
Karen

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