Balloon Vine
Heart Seed Heart Pea Love in a Puff

Scientific Name: Cardiospermum halicacabum
Family: Sapindaceae

Flower Language

  • Want to fly together
  • Free spirit
  • Forever with you

Characteristics

Colors: white

Description

Cardiospermum halicacabum is a climbing annual of the Sapindaceae family native to tropical America, Africa, and India. It has tendrils and grows 50cm to 3m by twining around fences and other supports. It produces small white flowers 3-5mm in diameter from July to September, followed by balloon-like sac-shaped fruits. Its most distinctive feature is the seeds, which have white heart-shaped patterns on a black background, earning it the name 'Heart Seed'.

Trivia

  • Heart patterns on seeds are traces of placenta, botanically interesting structure
  • Balloon-like fruits float on water, suitable for seed dispersal by water currents
  • Has amazing growth capacity, growing up to 3m in one year
  • Records show it was cherished under the name 'Aitamago' during the Edo period

Uses

Ornamental
  • Used as green curtain for summer shade
  • Cultivated as ornamental plant to enjoy balloon-like fruits
  • Heart-patterned seeds used as craft materials
Medicinal
  • Used for arthritis treatment in traditional Indian medicine
  • Used for skin disease treatment in folk medicine

Caution: Modern medical evidence is insufficient; self-medication should be avoided

Culinary

Not suitable for consumption

Other
  • Creation of accessories and decorative items using seeds
  • Used as material for children's nature observation and science education

Toxicity

Symptoms: Non-toxic and safe for children to touch

Colchicum
Autumn Crocus Naked Ladies Meadow Saffron

Scientific Name: Colchicum autumnale
Family: Colchicaceae

Flower Language

  • Youth without regrets
  • Dangerous beauty
  • Permanence

Characteristics

Colors: pale purple

Description

Colchicum is a bulb plant of the Colchicaceae family native to the Mediterranean region and central-southern Europe. Its greatest feature is blooming without being planted in soil - simply placing the fist-sized bulb indoors allows you to enjoy beautiful flowers. It produces transparent pink, white, and purple flowers in autumn, and the flower name derives from the Black Sea coastal city of Colchis. However, the entire plant contains the strong poison colchicine, requiring careful handling.

Trivia

  • Can continue blooming for several years using only nutrients stored in bulb
  • Colchicine is used in cancer treatment drug research as cell division inhibitor
  • Accidents from mistaking it for saffron and ingesting occur worldwide
  • Called 'devil's flower' and feared in medieval Europe

Uses

Ornamental
  • Used as interior flowers without soil
  • Cultivated as bulb plants in autumn gardens
  • Enjoyed as cut flowers for short periods
Medicinal
  • Used as gout treatment since ancient times
  • Still important as pharmaceutical raw material today

Caution: Medicinal use by general public absolutely prohibited due to extremely strong toxicity

Culinary

Absolutely not edible due to deadly toxicity

Other
  • Used in plant cell culture for research
  • Important material for chromosome research

Toxicity

Toxicity Level: Severe

Toxic Parts: Entire plant, Especially bulbs and seeds

Symptoms: Abdominal pain, diarrhea, vomiting, breathing difficulties, and potentially death from colchicine

Toad Lily
Japanese Toad Lily Spotted Toad Lily

Scientific Name: Tricyrtis hirta
Family: Liliaceae

Flower Language

  • Forever yours
  • Eternal youth
  • Hidden will

Characteristics

Colors: white with purple spots

Description

Tricyrtis hirta is a perennial of the Liliaceae family native to Japan, Taiwan, Korea, and China. The stem grows 40-80cm tall and produces funnel-shaped bell flowers from August to October. The interior of the flowers has purple spots, which resemble the spots on the chest of the cuckoo bird (hototogisu), giving it its name. It's also called 'oil spot grass' because the spots look like scattered oil droplets. It prefers semi-shaded, somewhat moist environments and grows wild in Japan's mountains and fields.

Trivia

  • Genus name Tricyrtis means 'three curves' in Greek, derived from flower shape
  • Flower associated with Japanese literature, also featured in Masaoka Shiki's haiku
  • Recently developed garden varieties have increased variations in flower color and form
  • Suitable for rock garden cultivation as it grows wild on cliffs and rocky areas

Uses

Ornamental
  • Used as main feature in shade gardens and wild plant gardens
  • Used as tea flowers in tea ceremony settings
  • Indoor decoration in potted form
Medicinal
  • Believed to have fever-reducing effects in folk medicine
  • Considered to have heat-clearing and detoxifying effects in Chinese medicine

Caution: Modern medical evidence is limited; self-medication should be avoided

Culinary

Generally not considered edible

Other
  • Light purple color can be extracted for use as dye
  • Used as material for nature observation and botanical study

Toxicity

Symptoms: Non-toxic

Torenia
Wishbone Flower Summer Pansy Bluewing

Scientific Name: Torenia fournieri
Family: Linderniaceae

Flower Language

  • Inspiration
  • Charm
  • Loveliness

Characteristics

Colors:

Description

Torenia is an annual of the Linderniaceae family native to Southeast Asia and South Africa. The 2-3cm diameter flowers have a characteristic Y-shaped pattern in the center, and because this shape resembles a turkey's wishbone, it's also called 'Wishbone Flower'. With a height of 20-30cm, it comes in diverse flower colors including white, pink, and purple. Heat-resistant and blooming continuously from spring to autumn, it grows even in semi-shade, making it popular among beginners.

Trivia

  • Flower name was named after 18th century Swedish pastor Toren
  • Y-shaped pattern is ingenious mechanism for attracting insects
  • Alternative name Summer Violet comes from resemblance to violets
  • Seeds are extremely small, with about 10,000 seeds per gram

Uses

Ornamental
  • Used as main feature in summer flower beds and planters
  • Trailing decoration in hanging baskets
  • Used as ground cover
Medicinal
  • Used for fever reduction in Southeast Asian folk medicine
  • Believed to have anti-inflammatory effects

Caution: Modern medical evidence is limited; self-medication should be avoided

Culinary

Not suitable for consumption

Other
  • Attracts small insects as nectar source
  • Used as educational material for children's plant cultivation learning

Toxicity

Symptoms: Non-toxic and safe for children to touch