Marah oregana
Images by part: leaf (5) · flower (5) · fruit (1) · bark (0) · habit (0) · other (0)

Marah oregana

Bigroot · Coastal manroot · Manroot · Western wildcucumber · Coast manroot

Tier 2 Difficulty: medium Water: low Light: partial_sun
Temperature
10–35 °C
Soil pH
6–7
Hardiness
Zone 6–9
Click count
31
Observations
18

Description

Source: wikipedia (CC BY-SA)

Marah oregana, the Oregon manroot, coastal manroot or western wild-cucumber, is a common manroot of the northwest coast of the United States. It ranges from California north to Vancouver Island in southwestern Canada.

Care Guide

💧 Water
☀️ Light Partial sun

Coast man-root occurs naturally in habitats like forest understories or rocky locations, where it grows under natural shade. It favors partial sun but can adapt to full sun or full shade, reflecting its versatile, hardy nature.

Ideal: Partial sun
🌡️ Temperature 10–35°C

Coast man-root displays strong adaptability to a variety of climate conditions, whether facing blistering summers or frigid winters. Nonetheless, it has an optimal temperature range for growth. If temperatures become too high, the plant is vulnerable to heat and humidity stress, which can cause it to perish. In areas where temperatures approach the lower limit of its cold tolerance, it is important to use insulation measures to protect the plant.

Ideal temperature: 10–35°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

A single fertilizer application in spring is generally enough for Coast man-root, though several feedings will maximize growth. Feed every one to one and a half months. Fertilization improves leaf appearance and function, helping maintain even color and a healthy texture. It also promotes root development and nutrient uptake, supporting long-term plant health.

🪴 Pot & Repot
✂️ Pruning

Pruning the coast man-root in early spring is crucial for maintaining its health and appearance. Start by removing any dead stems and then thin out dense areas to improve air circulation. Additionally, control its growth to maintain the desired shape. This process not only enhances flowering and fruit production but also boosts overall vigor, making the coast man-root a robust and attractive addition to your garden.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Vine, Herb
Life Cycle
Perennial
Genus
Marah
Family
Cucurbitaceae
Hardiness Zone
6-9
Mature Height
3.05 m to 6.1 m
Mature Spread
2.13 m to 3.96 m
Leaf Color
Green, Dark Green
Leaf Type
Deciduous
Flower Color
White
Flower Size
1.02 cm to 2.03 cm
Bloom Time
Early spring, Mid spring
Planting Time
Spring, Summer
Harvest Time
Summer

Tags (4)

Common Names (8)

en Bigroot
en Coastal manroot
en Manroot
en Western wildcucumber
en Coast manroot
en Oregon bigroot
en Western wild cucumber
en Coastal man-root