Ornithopus compressus — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Ornithopus compressus

Ornithopus Compressus

Updated · 388 observations
ON THIS PLANT
A note from PlantMom

Yellow bird's-foot has good disease resistance and is generally not prone to illnesses. However, it can be affected by pests and diseases present in its surroundings. These infections are usually not severe. In terms of care, this plant requires a moderate amount of maintenance. It needs regular pruning to maintain a neat appearance and healthy growth. Fertilizing can also help promote flowering. Yellow bird's-foot is suitable for anyone with outdoor space, such as a garden or patio, and does not require much care experience. It may need more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Ornithopus Compressus.

Light

Yellow bird's-foot comes from bright, open habitats and does best in full sun. It can tolerate partial sun but prefers direct sunlight for best growth. This plant, which can be annual or biennial, is recognized for its sun-loving nature.

Water

The Yellow Bird's-Foot thrives in areas with moderate rainfall and balanced moisture levels. To keep it properly hydrated without overwatering, it's best to water it weekly. This evergreen plant is usually grown outdoors, where it efficiently uses water throughout the growing season.

Temperature

Yellow bird's-foot can tolerate a wide range of temperatures, but its distribution may still be restricted by different combinations of moisture and heat. It grows best in warm summer conditions with adequate rainfall or watering. Long periods of cloudy, rainy weather or extended high temperatures increase the chance of Yellow bird's-foot dying. In winter, protecting the plant from cold can improve its survival.

Fertilizer

Once Yellow bird's-foot has opened most of its blooms to full size, resume fertilizing. Around the time the blooms reach peak output, fertilize once every three to four weeks, as weather permits. Then, when Yellow bird's-foot begins producing fewer new blooms, stop fertilizing; there is no need to fertilize when the plant cannot produce any more blooms.

Pruning

The yellow bird's-foot, a sprawling leguminous plant known for its yellow flowers, benefits greatly from strategic pruning in early spring. This process encourages more abundant flowering and promotes bushier growth. Regular light pruning improves air circulation, controls the plant's spread, and helps maintain its natural shape by removing weak or damaged parts.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Annual
Genus
Ornithopus
Family
Fabaceae
Hardiness Zone
7-10
Mature Height
20 cm to 49 cm
Mature Spread
20 cm to 61 cm
Leaf Color
Light Green, Olive Drab
Leaf Type
Semi-evergreen
Flower Color
Yellow
Flower Size
0.51 cm to 0.51 cm
Bloom Time
Mid spring, Late spring, Early summer
Planting Time
Autumn, Winter
Harvest Time
Summer
Native Area
Turkey, Tunisia, Portugal, Italy, Spain, France, Bulgaria, Montenegro, Cyprus, Lebanon, Greece, Croatia, Morocco, Albania, Algeria, Serbia
ALSO KNOWN AS

Other names.

en Yellow serradella en Yellow bird's-foot en Cornicabra en Pie de pájaro en Yellow birdsfoot
FREQUENTLY ASKED

Reader questions.

How should I water my Yellow bird's-foot plant?

To water Yellow bird's-foot, you have several options. You can use a garden hose with a spray nozzle, a watering can, or any common watering tool. Yellow bird's-foot is not too particular about the type of water it receives. Rainwater, tap water, or filtered water will all work just fine. However, it is best to avoid watering this plant from above as it can harm the leaves and flowers and potentially lead to disease. Instead, a drip irrigation system is often the most effective method. These systems provide even and direct water to the soil. If you have a container-grown Yellow bird's-foot, the same principles apply. Use a cup, watering can, or tap to water directly into the soil.

What are the sunlight requirements for Yellow bird's-foot?

Yellow bird's-foot thrives in environments that provide full sun, requiring above 6 hours of sunlight per day for optimal growth. It can tolerate partial sun, approximately 3-6 hours of sunlight, but prefers direct sunlight to flourish best. Observing how sunlight moves through your garden and choosing spots that offer a balance of light and shade will ensure the happiness and health of your plants.

What do I do if I give my Yellow bird's-foot plant too much or too little water?

To prevent underwatering Yellow bird's-foot, simply start watering it more regularly when you see signs of dryness. Overwatering, on the other hand, can be more serious. It can lead to diseases and decline in the plant, even causing death. To avoid this, choose a well-suited location with sunlight and good drainage. If you have overwatered a potted Yellow bird's-foot, consider a new pot with better drainage and loose soil when repotting.

What are the essentials for growing Yellow bird's-foot?

Originating from bright, open environments, Yellow bird's-foot is an annual and biennial plant known for its sun-loving nature. It thrives best in full sun but can also tolerate partial sun. In conditions where natural sunlight is inadequate, especially during winter or in less sunny spaces, artificial lighting can be a vital solution for indoor plants. The right type of artificial light, such as LED, should be chosen to provide the specific wavelengths of light that plants need. Full sun plants require 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and the lights should be placed 12-36 inches above the plant and turned on for 8-12 hours per day to mimic natural daylight hours.

How much water does my Yellow bird's-foot need?

Yellow bird's-foot requires regular watering throughout the growing season. In spring, water it once per week. As the season gets hotter, increase watering to two to three times per week. However, be careful not to exceed this rate as it can harm the plant. Keep the soil moist but not wet, regardless of how often you water. When it comes to potted Yellow bird's-foot, you'll need to water more frequently. The soil in pots dries out faster, so water container-grown plants a few times per week, compared to just once per week for plants in the ground.

What symptoms indicate Yellow bird's-foot is getting insufficient light?

When Yellow bird's-foot is cultivated indoors or under inadequate light, it may show several symptoms indicating light deficiency. These include small and lighter-colored new leaves, leggy or sparse growth, faster leaf drop, slower or no new growth, chlorosis (leaves turning yellow due to a lack of chlorophyll), sunscald, leaf curling, wilting, and leaf scorching. These symptoms suggest that the plant is struggling due to insufficient lighting conditions.

How much water does my yellow bird's-foot plant need?

To determine how much water to give your Yellow bird's-foot, there are a few options. Some gardeners prefer to assess the soil's moisture by feeling it, watering until the top six inches are moist. Another approach is to use a standard measurement, like two gallons per week, adjusted for heat and soil dryness. However, following strict guidelines can result in overwatering if your plant needs less. For potted Yellow bird's-foot, a different method is needed. Provide enough water to moisten all dry soil layers, which can be tested by sticking your finger in the soil or noticing excess water draining from the pot.

What are the solutions for Yellow bird's-foot suffering from insufficient sunlight?

To address insufficient sunlight for Yellow bird's-foot, consider gradually moving indoor plants to a location that receives at least 6 hours of direct sunlight daily, such as near a south-facing window. If the plant is large or not easily movable, using artificial light like a desk or ceiling lamp for at least 8 hours daily or investing in professional plant grow lights can help. For outdoor plants, it's crucial to move them gradually to sunnier spots to avoid sunburn. Reducing obstructions and transplanting smaller plants during their dormant period to areas with more sunlight and good drainage are effective strategies for plants on the ground.

How do I know if I am giving enough water to my Yellow bird's-foot plant?

Taking care of your Yellow bird's-foot plant can be a bit challenging because it's important to find the right balance when it comes to watering. These plants have deep roots that need to be moistened weekly, but they are also prone to root rot if they are overwatered. Overwatering can cause browning of the leaves. On the other hand, underwatering is less likely to be a problem for Yellow bird's-foot plants because they can survive without additional watering for a while. However, if you wait too long to water your plant, it may start to wilt and you may notice dry leaves.

How much water does my Yellow bird's-foot plant need during different seasons?

As the season progresses, the water needs of your Yellow bird's-foot plant will increase. In spring, it's recommended to water the plant once a week. However, as summer heat sets in, you may need to increase watering to about three times per week, especially if your Yellow bird's-foot is in a container. Container soil tends to dry out faster than ground soil during warm weather. In autumn, when the temperature drops and the sun is not as intense, the plant may require less water even though it is still in bloom.

How should I water my Yellow bird's-foot plant when it is growing at different stages?

Yellow bird's-foot goes through different growth stages throughout the year, each with varying water requirements. When starting from a seed, provide more water during germination than the plant will need later on. This means watering frequently to keep the soil consistently moist. After a few weeks, as the plant grows above the soil, it will require slightly less water. Once fully mature, you can water it about once per week. During flower development, a little extra water might be necessary to support the process.

How is watering Yellow bird's-foot different inside versus outside?

Most Yellow bird's-foot plants thrive outdoors instead of indoors for several reasons. Firstly, these plants typically grow quite tall, making it difficult to accommodate them indoors. Secondly, Yellow bird's-foot requires more daily sunlight than most indoor environments can provide. If you are able to create a suitable indoor growing space, keep in mind that your Yellow bird's-foot may need to be watered more frequently compared to when it is grown outside. This is partly due to the drier conditions commonly found indoors, often caused by HVAC units. Additionally, soil in containers tends to dry out more quickly compared to soil in the ground.

PLATES
Ornithopus compressus leaf
PLATE 01 · leaf
Ornithopus compressus leaf
PLATE 02 · leaf
Ornithopus compressus flower
PLATE 03 · flower
Ornithopus compressus flower
PLATE 04 · flower
Ornithopus compressus fruit
PLATE 05 · fruit
Ornithopus compressus fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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