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Scaevola taccada

 
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Family: Goodeniaceae
Genus: Scaevola (skee-VO-luh) (Info)
Species: taccada

Synonym:Scaevola frutescens
Synonym:Scaevola taccada var. sericea
Synonym:Scaevola koenigii
Synonym:Lobelia sericea
Synonym:Scaevola sericea

2 members have or want this plant for trade.

Category:
Shrubs
Tropicals and Tender Perennials

Height:
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)

Spacing:
6-8 ft. (1.8-2.4 m)

Hardiness:
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)

Sun Exposure:
Full Sun
Sun to Partial Shade
Light Shade

Danger:
N/A

Bloom Color:
White/Near White

Bloom Time:
Blooms repeatedly

Foliage:
Evergreen
Smooth-Textured

Other details:
May be a noxious weed or invasive
Requires consistently moist soil; do not let dry out between waterings

Soil pH requirements:
5.6 to 6.0 (acidic)

Patent Information:
Non-patented

Propagation Methods:
By dividing the rootball
From herbaceous stem cuttings
From woody stem cuttings
By air layering
By stooling or mound layering

Seed Collecting:
Remove fleshy coating on seeds before storing
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Seed does not store well; sow as soon as possible

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By amorning1
Thumbnail #1 of Scaevola taccada by amorning1

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Thumbnail #7 of Scaevola taccada by palmbob

There are a total of 9 photos.
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Profile:

1 positive
No neutrals
2 negatives

Gardeners' Notes:

RatingAuthorComment
Negative Tetrazygia On Mar 21, 2007, Tetrazygia from Miami, FL (Zone 10b) wrote:

A Cat I invasive in South Florida, disregard this negative if elsewhere.

There is no reason to grow this plant in Florida when we have a very similar native species, the Scaevola plumeri which is threatened. This invasive Scaevola is, instead, destroying what's left of our beach dunes and the threatened and endangered species living on them--it spreads like crazy, and is very difficult to pull out. It took a group of 15 people several hours to clear out an acre of this invasive in Miami Beach, when any other plant growing in the same sand will come out easily.

The native Scaevola plumeri is hard to tell apart from the invasive without a side-by-side comparison or some experience. The easiest way to tell is when the plant is in fruit--the good native has black fruits, and the bad invasive has white fruits.

Because the comments and "this plant is in my area" things are all from Florida, it makes sense to me to leave this comment as negative. But, again, the negative only applies to Florida... I'm sure the plant is otherwise great or something.

Negative TamiMcNally On Jun 18, 2004, TamiMcNally from Lake Placid, FL (Zone 9b) wrote:

The Florida Exotic Pest Plant Council listed it as a Category I invasive. In some areas, it is a prohibited plant; it must be removed prior to obtaining a development permit.

Positive amorning1 On Sep 26, 2003, amorning1 from Islamorada, FL wrote:

This really is a great shrub and extrmely easy to grow. It grows like crazy here in the Florida Keys (U.S.)

Regional...

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

Boca Raton, Florida
Islamorada, Florida
Miami, Florida
Kapaa, Hawaii



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