Photo of Lathyrus odoratus 'Senator' flower by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved

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Lathyrus odoratus 'Senator'

Also Known As

  • Senator Sweet Pea

Plant type

vine, annual / biennial

size

  • H: 4'-6'
  • W: 1'-2'

planting zones

  • 9a-11

Lathyrus odoratus 'Senator' plant details

Lathyrus odoratus 'Senator' is a broadleaf deciduous annual / biennial vine with green foliage. In summer burgundy and white flowers emerge. Grows well with sun - mostly sun and even moisture - regular water. Does well in rich and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Lathyrus odoratus 'Senator'

Plant type: annual / biennial vine
Plant family: fabaceae
Foliage: deciduous green
Mature size: 1 FT - 2 FT - wide, 4 FT - 6 FT - tall
Flowers: burgundy and white blooms in summer
Uses: cutting garden, fragrant, heirloom, self-sowing

GROWING CONDITIONS for Lathyrus odoratus 'Senator'

USDA Zones: 9a - 11
Sun exposure: sun - mostly sun
Watering frequency: even moisture - regular
Resistant to: heat
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Ladies and gentleman, may I present to you a sweet pea of great integrity, character, and charm! ‘Senator’ is an heirloom that was introduced by Eckford in 1891, with unusually large, maroon streaked white flowers – how distinguished! Like its old-timey cousins, ‘Senator’ is highly fragrant, and very heat tolerant. The blooms combine wonderfully in bouquets with softer hues like apricot & pink, and are especially picturesque in combination with old roses. This lovely flower has my vote! Rich soil is best, and make sure you plant your sweet peas early! Reseeds!

Gardening facts about Lathyrus odoratus 'Senator' plant

How to Grow Lathyrus odoratus 'Senator'

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • well-drained
    • rich
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • white
    • burgundy
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
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