紅檜

紅檜學名Chamaecyparis formosensis Matsum.，英文名Taiwan Red Cypress、Formosan False Cypress、Tree of God，柏科柏木亞科扁柏屬常綠大喬木植物，又稱松梧、松蘿、台灣花柏、台灣紅檜、薄皮、薄皮仔、水古杉、紅肉嫦娥、貝尼一，原產於台灣，裸子植物，樹高大，高可達六十公尺，徑可達六公尺或更大，樹皮薄，樹皮灰褐、灰紅、紅褐色，外皮纖維質，鱗片狀或縱向淺溝裂，老樹會長片縱條狀剝落，內皮纖維質，呈紅色，刀削後漸變為橘黃色，有時具方形鱗片，斷面深紅褐色，新生周皮極顯著，鮮紫紅色，樹枝擴展，小枝扁平，葉鱗片狀，互動對生，密覆小枝，小枝側作覆瓦狀對生，端部銳尖、漸尖或成銳形，側邊鱗葉對摺，幼苗上之葉互動針狀，葉面綠色，帶有古銅狀綠色，葉背具白色凹溝，中葉橫斷面船形，中肋於兩面凸起，側葉V形，毬花，單性花，雌雄同株，花單生，頂生，生於短枝頂端，雄毬花小，長橢圓形，花黃色，有三、四對互動對生之雄蕊，每一枚雄蕊有三至五枚花藥，孢子葉三至四對，雌毬花球形，有珠鱗三至六對，互動對生，每珠鱗內有直立胚珠二枚，稀五枚，毬果，橢圓形，長七至十二公釐，徑五至八公釐，直立，當年成熟，果鱗(種鱗)盾形，三至六對，鱗片十至十三枚，木質，每一果鱗具有種子一、二枚，種子徑約三公釐，略有翅，幼苗有多數長約一公分之線形初生葉遺留魚苗莖。

「台灣扁柏」與「紅檜」相似，「台灣扁柏」之鱗片葉端部較鈍，毬果圓球形，樹皮較厚，心材有辣味，「紅檜」鱗片端部銳尖、漸尖或成銳形，毬果橢圓形，樹皮薄。

「紅檜」與「肖楠」相似，由葉形與大小判斷。

扁柏(Chamaecyparis)屬常見之品種有：
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Chamaecyparis formosensis(台灣紅檜、紅檜、松蘿、薄皮、水古杉)
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Chamaecyparis lawsoniana(美國扁柏、美國檜、美洲花柏、羅森檜、羅森氏扁柏)
Chamaecyparis lawsoniana 'Alumii'
Chamaecyparis lawsoniana 'Barry's Silver'
Chamaecyparis lawsoniana 'Columnaris'
Chamaecyparis lawsoniana 'Ellwoodii'
Chamaecyparis lawsoniana 'Elwood's Pillar'
Chamaecyparis lawsoniana 'Golden Showers'
Chamaecyparis lawsoniana 'Imbricata Pendula'
Chamaecyparis lawsoniana 'Minima Aurea'
Chamaecyparis lawsoniana 'Nidiformis'
Chamaecyparis lawsoniana 'Oregon Blue'
Chamaecyparis lawsoniana 'Pembury Blue'
Chamaecyparis lawsoniana 'Pygmaea Argentea'
Chamaecyparis lawsoniana 'Silver Queen'
Chamaecyparis lawsoniana 'Summer Snow'
Chamaecyparis lawsoniana 'SOD Resistant'
Chamaecyparis lawsoniana 'Treasure Island'
Chamaecyparis lawsoniana 'Van Pelt's Blue'
Chamaecyparis lawsoniana 'Wissel's Saguaro'
Chamaecyparis lawsoniana 'Yvonne'
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Chamaecyparis nootkatensis(阿拉斯加扁柏)
Chamaecyparis nootkatensis 'Aurea'
Chamaecyparis nootkatensis 'Aureovariegata'
Chamaecyparis nootkatensis 'Glauca Compacta'
Chamaecyparis nootkatensis 'Glauca Pendula'
Chamaecyparis nootkatensis 'Green Arrow'
Chamaecyparis nootkatensis 'Pendula'
Chamaecyparis nootkatensis 'Strict Weeper'
Chamaecyparis nootkatensis 'Variegata'
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Chamaecyparis obtusa(青檜、日本扁柏、日本黃檜)
Chamaecyparis obtusa var. formosana(台灣扁柏、黃檜、松梧、厚殼)
Chamaecyparis obtusa 'Baldwin's Variegated'(雪花檜、雲南白檜)
Chamaecyparis obtusa 'Blue Feathers'
Chamaecyparis obtusa 'Breviramea'(雲片柏)
Chamaecyparis obtusa 'Chabo Yadori'
Chamaecyparis obtusa 'Confucius'
Chamaecyparis obtusa 'Compacta'
Chamaecyparis obtusa 'Coralliformis'
Chamaecyparis obtusa 'Cripsii'(黃金檜)
Chamaecyparis obtusa 'Crippsii'(黃金檜)
Chamaecyparis obtusa 'Fernspray Gold'
Chamaecyparis obtusa 'Filicoides'(鳳尾柏)
Chamaecyparis obtusa 'Filicoides Compacta'
Chamaecyparis obtusa 'Golden Hinoki'
Chamaecyparis obtusa 'Gracilis'
Chamaecyparis obtusa 'Kosteri'
Chamaecyparis obtusa 'Lemon Twist'
Chamaecyparis obtusa 'Lutea Nova'
Chamaecyparis obtusa 'Lycopodioides'
Chamaecyparis obtusa 'Mariesii'
Chamaecyparis obtusa 'Nana'
Chamaecyparis obtusa 'Nana Gracilis'
Chamaecyparis obtusa 'Pyramidalis'
Chamaecyparis obtusa 'Rainbow'
Chamaecyparis obtusa 'Sekka'(石化檜)
Chamaecyparis obtusa 'Snowkist'(雪花檜、雲南白檜)
Chamaecyparis obtusa 'Spiralis'
Chamaecyparis obtusa 'Split Rock'
Chamaecyparis obtusa 'Sunspray'
Chamaecyparis obtusa 'Templehof'
Chamaecyparis obtusa 'Tetragona'(孔雀柏)
Chamaecyparis obtusa 'Tetragona Aurea'
Chamaecyparis obtusa 'Sekka ?'(日本石化檜)
Chamaecyparis obtusa 'Sekka ?'(黃金石化檜)
Chamaecyparis obtusa 'Sekka ?'(羽毛黃金檜、黃金羽毛石化檜)
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Chamaecyparis pisifera(日本花柏、羽葉花柏)
Chamaecyparis pisifera 'Baby Blue'
Chamaecyparis pisifera 'Baby Blue Ice
Chamaecyparis pisifera 'Boulevard'(藍柏)
Chamaecyparis pisifera 'Blue Bird'(藍羽柏)
Chamaecyparis pisifera 'Compacta Variegata'
Chamaecyparis pisifera 'Cream Ball'
Chamaecyparis pisifera 'Curly Tops'(藍柏)
Chamaecyparis pisifera 'Cyano Viridis'(藍柏)
Chamaecyparis pisifera 'Devon Cream'
Chamaecyparis pisifera 'Dow Whiting'
Chamaecyparis pisifera 'Filifera Aurea'
Chamaecyparis pisifera 'Filifera Aureovariegata'
Chamaecyparis pisifera 'Filifera Golden Mop'
Chamaecyparis pisifera 'King's Gold'
Chamaecyparis pisifera 'Lemon Thread'
Chamaecyparis pisifera 'Miko'
Chamaecyparis pisifera 'Mini Variegated'
Chamaecyparis pisifera 'Plumosa'
Chamaecyparis pisifera 'Plumosa Albopicta'
Chamaecyparis pisifera 'Plumosa Aurea'
Chamaecyparis pisifera 'Plumosa Compressa'
Chamaecyparis pisifera 'Silver Lode'
Chamaecyparis pisifera 'Snow'
Chamaecyparis pisifera 'Soft Serve'
Chamaecyparis pisifera 'Squarrosa'
Chamaecyparis pisifera 'Squarrosa Sulphurea'
Chamaecyparis pisifera 'Sungold'
Chamaecyparis pisifera 'Tsukumo'
Chamaecyparis pisifera 'White Beauty'
Chamaecyparis pisifera 'White Pygmy'
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Chamaecyparis thyoides(美國尖葉扁柏、大西洋雪杉、雪松、側葉扁柏)
Chamaecyparis thyoides 'Andelyensis'
Chamaecyparis thyoides 'Aurea'
Chamaecyparis thyoides 'Glauca Pendula'
Chamaecyparis thyoides 'Red Star'
Chamaecyparis thyoides 'Rubicon'
Chamaecyparis thyoides 'Variegata'
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Chamaecyparis 'Slender Hinoki'
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