[Ebook Việt Hoá] 300 Everyday Houseplants: Chi Pelargonium

[Ebook Việt Hoá] 300 Everyday Houseplants: Chi Pelargonium
  • Nguồn: [Ebook] The Houseplant Handbook: Basic Growing Techniques and a Directory of 300 Everyday Houseplants – David Squire
  • Biên tập: Dũng Cá Xinh (Tháng 02/2022)
  • Dịch: Team Codai.net 

English 

Pelargonium

A group of popular houseplants with a sub-shrubby nature, Pelargoniums are often confusingly called geraniums because their leaf shapes resemble those of the garden geranium (a herbaceous perennial totally unrelated to pelargoniums). Several types of pelargoniums are used to decorate homes, some with superb flowers, others with attractive leaves. On the following pages are some with scented leaves.

Height: See individual plants

Spread: See individual plants

Winter: In temperate climates, plants can be overwintered in a greenhouse or conservatory in 45–50°F (7–10°C). Direct light

Summer: 55–61°F (13–16°C). Direct light, but provide light shade if the temperature rises dramatically

Care: In winter, keep compost barely moist, but water more freely in summer.

Propagation: Take stem-tip cuttings, about 3in (7.5cm) long, in mid- and late summer. Insert in equal parts moist peat and sharp sand. Place in 55–61°F (13–16°C) on a greenhouse bench and cover initially with a couple of sheets of newspaper. When rooted, transfer the cuttings to individual pots.

Rose Geranium, Rose-Scented Geranium: Pelargonium capitatum

Soft-stemmed plant with light-green, deeply lobed, velvety, somewhat crinkled leaves with a rose-like fragrance. It produces mauve-pink flowers with darker veins.

  • Height: 12–18in (30–45cm)
  • Spread: 12–15in (30–38cm)

Lemon Geranium, Lemon-Scented Geranium: Pelargonium crispum

Slender shrub, with green, hoary, deeply lobed leaves with a distinctive lemon and balm fragrance when bruised. Rose-pink flowers appear in umbrella-like heads from early to late summer. Closely related Pelargonium crispum ‘Minor’ (Finger Bowl Pelargonium) has leaves with a sweet and citron-like fragrance.

  • Height: 1 ½–2ft (45–60cm)
  • Spread: 15–18in (38–45cm)

Nutmeg Geranium: Pelargonium fragrans

Soft-stemmed shrub with gray-green, velvety, 3-lobed leaves with a nutmeg and pine redolence. The flowers are white and prominently spotted and veined in red.

  • Height: 3–4ft (90cm–1.2m)
  • Spread: 1 ½–2ft (45–60cm)

Rose Geranium, Rose-Scented Geranium, Sweet-Scented Geranium: Pelargonium ‘Graveolens’

Hoary, green, deeply lobed leaves reveal a sweet, rose-like fragrance when bruised. It produces rose-pink flowers with dark purple spots during mid- and late summer.

  • Height: 2–2 ½ft (60–75cm)
  • Spread: 15–18in (38–45cm)

Apple-Scented Geranium: Pelargonium odoratissimum

Somewhat sprawling plant with light-green, velvety, round to heart-shaped leaves with a ripe-apple scent. Small, white flowers in summer.

  • Height: 8–15in (20–38cm)
  • Spread: 1–2ft (30–60cm)

Almond-Scented Geranium, Almond-Scented Pelargonium, Oak-Leaved Geranium, Village Oak Geranium: Pelargonium quercifolium

Triangular to oblong, lobed and tooth-edged, mid-green leaves with the fragrance of almond combined with a hint of balsam. It has rose-colored flowers with deep purple veins during early and midsummer.

  • Height: 2 ½–4ft (75cm–1.2m)
  • Spread: 1 ½–2ft (45–60cm)

Herb-Scented Geranium, Mint Geranium, Peppermint Geranium: Pelargonium tomentosum

Pale-green, soft, hairy leaves with dense, white downy-haired undersides and a distinctive, strong peppermint fragrance. White flowers peppered with red appear during summer.

  • Height: 1–2ft (30–60cm)
  • Spread: 15–18in (38–45cm)

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