Calochortus macrocarpus — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Calochortus macrocarpus

Calochortus Macrocarpus

Updated · 65 observations
ON THIS PLANT

Calochortus macrocarpus, also known as sagebrush mariposa lily, is a North American species of bulbous perennials in the lily family.

A note from PlantMom

Sagebrush mariposa lily has strong disease resistance and is generally not susceptible to illnesses. Still, it can be affected by pests and diseases present in its environment. Such infections are typically mild. Regarding care, this plant needs medium maintenance. It should be pruned regularly to preserve a neat appearance and healthy growth. Applying fertilizer can also encourage flowering. Sagebrush mariposa lily is appropriate for anyone with outdoor space, like a garden or patio, and does not demand much gardening experience. It may need more attention if grown indoors.

— PlantMom
CARE GUIDE

How to keep Calochortus Macrocarpus.

Light

Sagebrush mariposa lily is a sun-loving, perennial herbaceous plant native to open habitats, often found in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Water

The sagebrush mariposa lily is well-suited to dry conditions and prefers infrequent watering, which mirrors the sporadic rainfall of its native habitat. For optimal health, it should be watered weekly. The lily thrives in arid climates by efficiently using the limited water it receives.

Temperature

Sagebrush mariposa lily can adjust to a wide range of temperatures, but its distribution may still be restricted by different combinations of moisture and heat. It performs best in warm summer conditions with adequate rainfall or watering. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, can increase the likelihood of the plant dying. In winter, proper protection from cold can improve its survival rate.

Fertilizer

For the Sagebrush mariposa lily, the primary time to apply fertilizer is in early spring when the flowers are developing. Using the appropriate fertilizer promotes better blooms and helps the Sagebrush mariposa lily produce attractive flowers. Fertilizing in early spring ensures strong flowers throughout the season and supplies energy for dormant growth stages.

Pruning

The sagebrush mariposa lily is a perennial plant admired for its large, striking flowers and low maintenance needs. To encourage healthy growth, trim back any dead foliage from early to late spring. Carefully remove any spent flowers to boost blooming and help the plant maintain an appealing shape. This will enhance the plant's vitality and overall garden attractiveness.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Calochortus
Family
Liliaceae
Hardiness Zone
4-8
Mature Height
20 cm to 58 cm
Mature Spread
15 cm to 30 cm
Leaf Color
Green
Leaf Type
Deciduous
Flower Color
Purple, Lavender
Flower Size
5.08 cm to 7.62 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer
Harvest Time
Late summer, Early fall
ALSO KNOWN AS

Other names.

en Sagebrush mariposa lily en Sagebrush mariposa tulip
FREQUENTLY ASKED

Reader questions.

How should I water my Sagebrush mariposa lily?

To ensure the health of the Sagebrush mariposa lily when watering, it is recommended to use filtered water at room temperature. Tap water may have harmful particles that can negatively affect the plant. It is important to use water that is at room temperature or slightly warmer because this plant originates from a warm environment and cold water can be a shock to its system. Avoid watering the plant from overhead as it can cause issues with the foliage. Instead, gently pour filtered room temperature water onto the soil until it is completely soaked. This method allows the water to moisten the roots and facilitates their spread through the soil to collect the necessary nutrients.

What are the sunlight requirements for Sagebrush mariposa lily?

Sagebrush mariposa lily thrives in locations that receive full sun, which means above 6 hours of sunlight daily, but it can also tolerate partial sun conditions, amounting to about 3-6 hours of sunlight. This sun-loving perennial herbaceous plant is naturally adapted to open habitats, often thriving in meadows and grasslands. It's essential to watch how sunlight moves through your garden, choosing spots that offer a perfect balance of light and shade to ensure the well-being of your plants.

What should I do if I give too much or too little water to my Sagebrush mariposa lily?

Overwatering is a more common issue and can cause wilting, yellowing leaves, and diseases like root rot, mold, and mildew that can kill your Sagebrush mariposa lily. Underwatering is less common but can lead to brittle, brown leaves. It's important to notice signs of overwatering early and reduce watering immediately. Check the soil's drainage and replace if necessary. If underwatering occurs, simply water more regularly until the signs improve.

How can artificial lighting support plant growth indoors?

Indoor plants, including Sagebrush mariposa lily, require adequate lighting for optimal growth, especially when natural sunlight is insufficient. Artificial lights can provide a vital solution, promoting faster, healthier growth. LED lights are a popular choice, offering customizable wavelengths specific to plant needs. Full sun plants need 30-50W/sq ft of artificial light, partial sun plants require 20-30W/sq ft, and full shade plants need 10-20W/sq ft. It's advisable to position the light source 12-36 inches above the plant and mimic natural daylight hours, ensuring most plants receive 8-12 hours of light per day.

How often should I water my Sagebrush mariposa lily plant?

If your Sagebrush mariposa lily is in a pot, the best way to check if it needs water is to stick your finger in the soil. If the top two to three inches are dry, it's time to water it. If you have your Sagebrush mariposa lily planted outdoors, you can use the same method to test the soil. Once the top few inches of soil have dried out, it's time to add water. In the spring and early fall, watering once a week is usually sufficient. However, during extremely hot weather, you may need to water twice or more per week. It's worth noting that mature, well-established Sagebrush mariposa lilies can tolerate drought well.

What are common symptoms of insufficient sunlight in Sagebrush mariposa lily?

Sagebrush mariposa lily shows several symptoms when exposed to inadequate lighting, including smaller new leaves, leggy or sparse growth, faster leaf drop, slower or no new growth, lighter-colored new leaves, chlorosis (yellowing of leaves), sunscald, leaf curling, wilting, and leaf scorching. These symptoms can indicate the plant is not receiving enough sunlight to maintain healthy growth and development.

How much water does my Sagebrush mariposa lily require?

When you water your Sagebrush mariposa lily, make sure to give it a generous amount of water without being hesitant. Wait until the top two to three inches of soil are dry before watering. When you do water, thoroughly soak the soil, giving enough water for it to flow through the drainage holes at the bottom of the pot. If you don't see excess water draining, it means you haven't given enough water. However, be cautious not to let water accumulate in the soil, as this can be harmful to the plant. If there is no water draining, it may indicate that the soil does not drain well, which is not good for the plant's health. If the plant is outside, it generally needs 1 inch of rain per week.

What are effective solutions for light deficiency in indoor and outdoor environments?

To address light deficiency, for indoor plants, gradually move them to a sunnier location each week until they achieve at least 6 hours of direct sunlight daily, utilizing a south-facing window. Consider using artificial light, such as desk or ceiling lamps for 8 hours daily, or invest in professional plant grow lights. For outdoor plants, adjust their location to more sunlight gradually each week to avoid sunburn. It's crucial to note that parts of the plant affected by insufficient sunlight may not recover, but new growth should be healthy post-adjustment. Reducing obstructions, like pruning trees that block sunlight, and transplanting smaller plants during their dormant period to sunnier locations with good drainage can also help.

How do I water my Sagebrush mariposa lily when it is growing at different stages?

The water needs of the Sagebrush mariposa lily vary depending on its growth stages. When the plant is young or recently transplanted, it requires more water because it is focused on developing new roots for future growth. These roots need extra moisture for optimal performance. As the plant matures, it will require less water. Another stage that may require increased watering is during the bloom period, as the flower development process utilizes a significant amount of moisture.

How do I properly water my Sagebrush mariposa lily throughout the year?

The Sagebrush mariposa lily has different water needs depending on the season. During the hottest months of the year, particularly in summer, it will require more frequent watering, possibly more than once per week. However, in winter, the plant goes into a dormant phase and needs much less water. In fact, you may not need to water it at all during winter. If you choose to water during this time, it should be done no more than once per month to avoid the risk of disease.

How is watering my Sagebrush mariposa lily different inside and outside?

Growing the Sagebrush mariposa lily indoors is common for gardeners in non-temperate and non-tropical regions. It's important to note that soil in a container may dry out faster than ground soil. Factors like air conditioning units can further increase the frequency of watering for indoor plants. Conversely, if you plant the Sagebrush mariposa lily outside and receive regular rainfall, you may not need to water it much. However, for indoor growth, watering is essential as relying on rainwater is not an option.

PLATES
Calochortus macrocarpus leaf
PLATE 01 · leaf
Calochortus macrocarpus flower
PLATE 02 · flower
Calochortus macrocarpus flower
PLATE 03 · flower
Calochortus macrocarpus bark
PLATE 04 · bark
Calochortus macrocarpus habit
PLATE 05 · habit
Calochortus macrocarpus habit
PLATE 06 · habit
ALSO IN THE LIBRARY

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