ジュエルオーキッド(宝石蘭)の育て方・育成ガイド

Macodes petola / Ludisia discolor · Orchidaceae

ジュエルオーキッド(宝石蘭)(Macodes petola / Ludisia discolor)はテラリウム植物です。 Orchidaceae科に属します。 原産地はLudisia: southern China and NE India through Indo-China and Malaya to Sumatra, Borneo and the Philippines. Macodes: the southern Ryukyus and peninsular Thailand to Sumatra, Borneo, the Philippines, New Guinea and Vanuatuです。 光量はlow to filtered shadeを必要とします。 適正水温:20°C – 28°C。 育成難易度:Easy (Ludisia) / Demanding (Macodes)。 生長速度:普通。

ジュエルオーキッド(宝石蘭)の育て方・育成方法は?

光量Low to Filtered Shade (bright light turns leaves pale reddish and fades the veins)
CO₂Ludisia copes with ordinary room humidity; Macodes needs above ~85% (closed vessel)
水温20°C – 28°C
配置Focal specimen on the terrarium floor (Macodes needs a closed vessel)
生長速度普通
難易度Easy (Ludisia) / Demanding (Macodes)
科名Orchidaceae

ジュエルオーキッド(宝石蘭)のトリミングや増やし方は?

Remove spent flower spikes and old damaged leaves; leggy stems can be cut into sections and re-rooted. Propagate Ludisia from stem cuttings with a few nodes laid on moist medium; divide Macodes rhizomes with sterile tools to avoid fungal infection.

ジュエルオーキッド(宝石蘭)によくあるトラブルや病気は?

Soft, blackened stem base and collapse from stem/root rot (including Fusarium) in waterlogged, airless medium; pale reddish leaves in too much light; mealybugs and thrips; powdery mildew; Macodes leaves shrivel when humidity is too low.

ジュエルオーキッド(宝石蘭)のトラブルや枯れへの対処法は?

Use an airy mix (fine bark, sphagnum, coir) and avoid waterlogging; cut back to healthy tissue and re-root; lower the light; isolate and treat pests; improve air movement against mildew; keep Macodes in a closed vessel.

ジュエルオーキッド(宝石蘭)の原産地や生息地は?

Ludisia: southern China and NE India through Indo-China and Malaya to Sumatra, Borneo and the Philippines. Macodes: the southern Ryukyus and peninsular Thailand to Sumatra, Borneo, the Philippines, New Guinea and Vanuatu

ジュエルオーキッド(宝石蘭)を購入する前に知っておくべきことは?

All orchids are on CITES Appendix II, and Macodes petola is threatened by over-collection in Borneo — buy nursery-propagated plants. Ludisia is listed as non-toxic to cats, dogs and horses (NC State).

出典

  1. Ludisia discolor (Ker Gawl.) Blume — Kew, Plants of the World Online
  2. Macodes petola (Blume) Lindl. — Kew, Plants of the World Online
  3. Ludisia discolor — NC State Extension Gardener Plant Toolbox
  4. Ludisia — Wikipedia
  5. Macodes petola — Wikipedia
  6. Ludisia discolor — Glass Box Tropicals (specialist vivarium nursery)

育成情報は 2026-09-23 にこれらの出典と照合しました。

ジュエルオーキッド(宝石蘭)が使われるレイアウトや水槽は?

ジュエルオーキッド(宝石蘭)を使った3Dレイアウトを見るには?

最終更新日: · インタラクティブ3Dガイドを開く · すべての水草・生体ガイド一覧