Aesculus glabra aka Ohio Buckeye
Taxonomy
Aesculus glabra, commonly known as Ohio buckeye, is a large tree with a rounded crown and is a species of tree in the soapberry family (Sapindaceae) native to North America. Its natural range is primarily in the Midwestern and lower Great Plains regions of the United States, extending southeast into the geological Black Belt of Alabama and Mississippi. It is also found locally in the extreme southwest of Ontario, on Walpole Island in Lake St. Clair. It is found in a variety of natural habitats, including streambanks, upland mesic forests, and along the margins of old fields, and is typically found in calcareous areas.
The young shoot of Ohio buckeye is reddish-brown, while the older twigs are grey, and the older bark is rough and sheds in thin scales. The twigs have an unpleasant odor when bruised. This tree is the only species with more or less spiky fruit that is native to North America. The green leaves sometimes turn a beautiful orange in autumn, and the flowers are pale yellow to yellow-green, and stand in poorly-flowering panicles. They are not very conspicuous, and a typical characteristic is that the stamens extend outside the flowers. Because of the size and breadth of the crown, this tree is mainly suitable for parks.
Ohio buckeye is often used as an ornamental because of its interesting fruit and bright orange fall foliage, and is a medium-sized canopy tree, 50-75 ft. tall. Branches bend toward the ground then arch back up, creating a rounded outline. Dense, attractive, deciduous foliage is palmately compound, and the showy, erect blossom clusters are held at the ends of the twigs. The tree's fruit is a nut encased in a spiny, splitting husk. Twigs and leaves often have a slightly unpleasant odor when crushed. The state tree of Ohio, the Buckeye State, has seeds and young foliage that are poisonous, and the toxic bark was formerly used medicinally. Sometimes planted as an ornamental for the showy autumn foliage, the wood is used for furniture, boxes, flooring, and musical instruments. However, caution must be taken as all parts of this tree are poisonous if taken internally. Keep away from livestock; seeds and fruits are attractive to children and are dangerous.
Ohio Buckeye is a super rare houseplant that is not challenging to grow and needs regular watering to thrive. They do best in long-lasting, direct light and should be less than 1 foot from a window. Ohio Buckeye likes soil that is well-draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size. Ohio Buckeye belongs to the Aesculus genus and is native to the southern United States.
Common names
Ohio Buckeye, Buckeye, Texas Buckeye, Yellow BuckeyeHow to care for Ohio Buckeye
Difficulty
Ohio Buckeye is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.
Water
Ohio Buckeye should be watered regularly, allowing the soil to dry out between waterings.
Soil
Ohio Buckeye loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
Lighting
To ensure optimal growth, the Ohio Buckeye prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
Toxicity
Ohio Buckeye is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.
Fertilizer
The growth of Ohio Buckeye is not rapid and it doesn't necessitate any extra fertilization. By replacing its potting soil once a year, it should receive ample nutrition. It is important to note that plants obtain their energy from the sun's rays, not from fertilizers.
Region of origin
Ohio Buckeye’s native range is South-eastern and Central N. America - Pennsylvania to Nebraska, south to Tennessee and Oklahoma.
More info:
Wikipedia
More Species in Aesculus Genus

Aesculus indica Indian Horse Chestnut

Aesculus carnea Red Horse Chestnut

Aesculus parryi Parry Buckeye

Aesculus parviflora Bottlebrush Buckeye

Aesculus pavia Red Buckeye

Aesculus chinensis Chinese Horse Chestnut

Aesculus sylvatica Painted Buckeye

Aesculus californica California Buckeye

Aesculus flava Sweet Buckeye
