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Buttercup Squash, Winter Squash 'Burgess Buttercup'

Cucurbita maxima

Family: Cucurbitaceae (koo-ker-bih-TAY-see-ee) (Info)
Genus: Cucurbita (koo-KER-bih-ta) (Info)
Species: maxima (MAKS-ih-muh) (Info)
Cultivar: Burgess Buttercup
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Buttercup (winter)


18-24 in. (45-60 cm)


6-8 ft. (1.8-2.4 m)

Days to Maturity:

91 to 100 days

Mature Skin Color:

Light Green

Medium Green



4 to 6 pounds (2 to 3 kg)



Disease Resistance:

Unknown - Tell us

Seed Type:

Unknown - Tell us

Other details:

Unknown - Tell us

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

Propagation Methods:

From seed; direct sow after last frost

Seed Collecting:

Allow unblemished fruit to ripen; clean and dry seeds

Foliage Color:

Unknown - Tell us

Bloom Characteristics:

This plant is attractive to bees, butterflies and/or birds

Water Requirements:

Requires consistently moist soil; do not let dry out between waterings

Where to Grow:

Unknown - Tell us


This plant has been said to grow in the following regions:

Los Angeles, California

Menifee, California

Saint Louis, Missouri

Fairport, New York

Salt Point, New York

Radford, Virginia

Spokane, Washington

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Gardeners' Notes:


On Sep 24, 2004, Galina from Northamptonshire
United Kingdom wrote:

Comment also on Buttercup Burgess. All mine are round box shaped and not acorn shaped.

Grew poorly here until I was finally able to save seed. From own seed it is growing much better in our cool climate in Britain. Variety seems to adapt.

Flavour and texture of this squash are wonderful and it keeps well too..


On Dec 27, 2003, Farmerdill from Augusta, GA (Zone 8a) wrote:

Comments pertain to the Burgess strain of this squash. Good producer with rampant vines. This squash averages 4-5 lbs and is a true acorn shape. It has a blossom end protrusion that makes it look very much like a giant white oak acorn in the husk. Flavor is outstanding. It is small enough to split in half and bake, yet large enough to use for pies and puddings.