Purple Pitcher Plant vs Showy Aster - TreeTime.ca

Purple Pitcher Plant vs Showy Aster

Sarracenia purpurea

Eurybia conspicua

CUSTOM GROW

CUSTOM GROW

Purple Pitcher Plant
Showy Aster

Purple Pitcher Plant is a native carnivorous plant, easily recognized by its purple-tinged, tubular pitchers that capture and digest insects. The nectar along the rim attracts insects to the pitcher, where slippery surfaces and downward-pointing hairs cause them to fall into the fluid below. Once inside, they are broken down, providing nutrients that allow the plant to thrive in nutrient-poor soils.
The plant produces nodding, purple-red flowers held high above the leaves. Interestingly, these blooms are pollinated by the Pitcher Plant Fly (Fletcherimyia fletcheri), whose larvae live in the fluid of the pitchers and feed on some of the trapped insects. It can be found in bogs, fens, and other wetlands. It is well-suited for wetland gardens, restoration, and naturalisation projects.
The Purple Pitcher Plant can be challenging to grow because of its specific requirements. It thrives in consistently moist (but not waterlogged), acidic soil, with a peat-and-sand mix typically recommended. The plant is sensitive to fertilizers, dissolved salts, and chlorinated water. When given the right conditions, full sun will bring out its brightest colors.
The Purple Pitcher Plant is the provincial flower of Newfoundland & Labrador.

Showy Aster is a native perennial wildflower recognized for its tall stems topped with clusters of light purple blooms. Blooming from late summer into autumn, it provides an important late-season source of nectar and pollen for pollinators. It also produces seeds that are eaten by birds, extending its value to wildlife beyond the flowering season.

Drought tolerant once established, Showy Aster grows well in urban, rural, and disturbed sites. With its mix of ecological value and ornamental appeal, it is ideal for pollinator gardens, naturalization projects, and ecological restoration.

Purple Pitcher Plant Quick Facts

Showy Aster Quick Facts

Zone: 2b
Zone: 2b
Height: 0.3 m (1.0 ft)
Height: 0.6 m (2.0 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: wet
Moisture: any
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Growth form: decumbent to upright, colony-forming
Growth form: upright, colony-forming
Spreading: rhizomes - medium
Spreading: rhizomes - medium, seeds - medium


Foliage: red to purple, tubular pitchers with hooded tops
Flowers: large nodding red flowers
Flowers: purple-blue, with yellow centers
Bloom time: summer
Bloom time: late summer to early fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, NT, NU, PE
Native to: AB, BC, SK, MB
Other Names: huntsmans cup, northern pitcher plant
Other Names: western showy aster