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!

By: Annie's Annuals & Perennials

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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Plant Type

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Zones

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Size

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Width: 2'-3'

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Width: 1'-2'

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Plant Type

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Zones

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Size

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Width: 6"-12"

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Plant Type

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Zones

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Size

Height: 4'-6'

Width: 1'-2'

  • sun - mostly sun
  • even moisture - regular
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