Photo of Lathyrus latifolius 'White Pearl' by Zephs

Photo by Zephs

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Lathyrus latifolius 'White Pearl'

Also Known As

  • Everlasting Pea
  • Sweet Pea

Plant type

perennial, vine

size

  • H: 6'-8'
  • W: 1'-8'

planting zones

  • 5a-9b

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Lathyrus latifolius 'White Pearl' plant details

Lathyrus latifolius 'White Pearl' is a broadleaf deciduous perennial vine with green foliage. In fall and summer white flowers emerge followed by green fruit. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun and regular - low water. Drought tolerant once established. Adapts to various soil conditions. Does well in acidic, alkaline, average, clay, gritty, lean, rich and well-drained soil.

CHARACTERISTICS OF Lathyrus latifolius 'White Pearl'

Plant type: perennial vine
Plant family: fabaceae
Foliage: deciduous green
Mature size: 1 FT - 8 FT - wide, 6 FT - 8 FT - tall
Flowers: white blooms in fall and summer
Uses: border plant, cottage garden, cutting garden, easy-to-grow, floriferous, heirloom, long-blooming, potentially invasive, trellis

GROWING CONDITIONS for Lathyrus latifolius 'White Pearl'

USDA Zones: 5a - 9b
Sun exposure: sun
Watering frequency: regular - low
Resistant to: deer
Soil needs: acidic, alkaline, average, clay, gritty, lean, rich and well-drained

Nursery contributed plant descriptions

Introduced before 1635, this scrambling vine was popular in gardens in the early 1900s. They look like little orchids, with clusters of pristine white flowers arching above winged stems and cool blue green leaves. Beautiful in concert with 'Clarkes' Heavenly Blue' morning glory or draped over dark shrubs, it blooms all summer. Possible spreader in warm zones.

Gardening facts about Lathyrus latifolius 'White Pearl' plant

How to Grow Lathyrus latifolius 'White Pearl'

  • Sun Exposure

    • sun
  • Water Needs

    • regular - drought tolerant
  • Soil Needs

    • clay
    • acidic
    • alkaline
    • adaptable
    • average
    • lean
    • well-drained
    • rich
    • gritty

Features

  • Foliage Color

    • green
  • Flower Color

    • white
  • Wildlife

    • bees
    • butterflies
    • deer resistant
  • Fruit

    • green
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • deciduous
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