杉葉石松
Phlegmariurus squarrosus
植物簡介
A type of fir clubmoss, one of the oldest "living fossils" of fern-allies, with fossils dating back to the Carboniferous period (~360 million years ago). Herbaceous with creeping rhizomes, arching to 20cm height and trailing up to 75cm length. Fronds trailing, tufted, arched or nodding towards tip, bifurcating (dividing into 2) as they lengthen. Stems thin (4mm across), brownish when older. Frondlets pale to yellowish green, narrowly-linear and bristle-like, whorled at 60-90° along stem axis. Bulblets (gemmae) formed at base of upper fronds during end of each annual growth cycle.
生長條件
半日照、全遮蔭
排水良好
濕潤排水良好、排水良好
南部適種
H1a｜熱帶植物
0.2 公尺
冠幅 —
照顧指南
Relatively slow-growing. Prefers bright shade for good growth -- avoid exposing to full sun, which can result in bleached foliage. Does not tolerate normal soil -- use well-drained, well-aerated but moisture-retaining soilless media such as orchid or pine bark, or sphagnum moss-compost mixes. Likes high humidity, withstands some amount of dryness but do subject to prolonged drought. According to growers' accounts, plants reportedly grow faster when grown over ponds. Provide good air circulation to minimize pest attack, eg. infestation by scale insects (especially fern scales), which cause tissue-yellowing and can result in death of stems or entire plant. Tips of young shoots often eaten by snails and slugs. Does not take transplanting well -- specimens should be installed at final site.
Pruning group 1 (Light pruning (default)) — 基於植物形態自動推斷，非 RHS 官方分類。 依植物形態預設為輕度修剪，移除枯枝病枝即可。 熱帶環境下無明顯休眠期，全年皆可進行修剪。
Stem Cutting, Storage Organ, Division, Air-Layering, Tissue Culture
適合場景
學名異名
- Huperzia squarrosa (G.Forst.) Trevis.
- Lycopodium squarrosum G.Forst.
延伸閱讀
滴灌系統的設計與安裝
滴灌系統（Drip Irrigation）由五大組件構成：**水源**、**過濾器**、**主幹管**、**分支管**與**滴頭**。這套配置能達到**90% 以上的灌溉效率**，比傳統澆灌節省大量用水。核心原理是讓水份直接滲透根系土壤，減...
盆栽植物的整形修剪技巧
盆栽修剪的核心邏輯在於**強度決定效果**。強剪（Severe Pruning）去除 1/3 以上枝條，適用於老化復壯，能刺激新芽萌發；中剪去 1/3 維持株型，保留自然樹形；輕剪去 1/5 保持效果，適合健康植株微調。為什麼要分級？因為剪...
在陽台用盆栽種檸檬的入門指南
陽台限制了我們的選擇，但檸檬正好適合這種環境。首先，**檸檬樹根系不深**，用 30-40 公分寬深的盆子就能活得很舒適。它們喜歡陽光，而陽台通常不缺日照。第二，檸檬樹對土壤的要求沒那麼嚴格（只要排水好就行），施肥也不需要特別精密。第三，這是最重要的一點——**即使你忘記澆水一兩次，檸檬樹通常也不會死**。