討論:基隆葡萄
山羊百科,林文智老師的植物、山岳、攝影紀錄
2. Vitis kelungensis Moriyama 基隆葡萄
Vines with slender branches; branchlets reddish, cobwebby-tomentose when young but becoming glabrate later; buds slightly cinnamon-colored, tomentose. Leaves long-petiolate; petioles 2.5-9 cm long, slender; blades triangular-ovate, 5.2-13 cm long, 4-9 cm wide, apex acute or subacuminate to long-acuminate, subentire or slightly angular, base widely rounded-sinuate, sinus 2-4.3 cm wide, 0.5-1 cm deep, or base subtruncate, chartaceous, upper surface with dense whitish cystoliths and sparsely brownish-cobwebby, puberulous on midribs but otherwise glabrous, lower surface cobwebby, densely tomentose. Thyrse about 8.5-11 cm long, 3-5 cm across, narrowly paniculate ; peduncles furnished with tendrils at about the middle, tomentose; pedicels 1.25-1.75 mm long, glabrous; calyx short, 0.2 mm long, 0.5 mm wide; petals 5, calyptrate; stamens 5, filaments 1.5-1.75 mm long, anthers oblong, 0.5 mm long, 1 mm across.
Endemic, frequently found at low to medium altitudes throughout the island.
TAIPEI: Simada 351. ILAN: Taipingshan, Suzuki 49. NANTOU: Lu & Ou 7887. KAOHSIUNG: Lu & Ou 36166. PINGTUNG: Chang 4463. HUALIEN: Nakamura 73423.
This species is closely affiliated with V. quinquangularis Rehder and V. lanata Roxb. However, it can easily be distinguished from these two species by its thinner, much narrower and triangular-ovate leaves.
29a. 毛葡萄 (原亞種) 圖版 29:1-8 V. heyneana Roem. & Schult subsp. heyneana
木質藤本。小枝圓柱形,有縱棱紋,被灰色或褐色蛛絲狀絨毛。捲鬚2叉分枝,密被絨毛,每隔2節間斷與葉對生。葉卵圓形、長卵橢圓形或卵狀五角形,長4—12釐米,寬3—8釐米,頂端急尖或漸尖,基部心形或微心形,基缺頂端凹成鈍角,稀成銳角,邊緣每側有9—19個尖銳鋸齒,上面綠色,初時疏被蛛絲狀絨毛,以後脫落無毛,下麵密被灰色或褐色絨毛,稀脫落變稀疏,基生脈3—5出,中脈有側脈4—6對,上面脈上無毛或有時疏被短柔毛,下面脈上密被絨毛,有時短柔毛或稀絨毛狀柔毛;葉柄長2. 5—6釐米,密被蛛絲狀絨毛;托葉膜質,褐色,卵披針形,長3—5毫米,寬2—3毫米,頂端漸尖,稀鈍,邊緣全緣,無毛。花雜性異株;圓錐花序疏散,與葉對生,分枝發達,長4—14釐米;花序梗長1—2釐米,被灰色或褐色蛛絲狀絨毛;花梗長1—3毫米,無毛;花蕾倒卵圓形或橢圓形,高1. 5—2毫米,頂端圓形;萼碟形,邊緣近全緣,高約1毫米;花瓣5,呈帽狀粘合脫落;雄蕊5,花絲絲狀,長1—1. 2毫米,花藥黃色,橢圓形或闊橢圓形,長約。.5毫米,在雌花內雄蕊顯著短,敗育;花盤發達,5裂;雌蕊1,子房卵圓形,花柱短,柱頭微擴大。果實圓球形,成熟時紫黑色,直徑1—1. 3釐米;種子倒卵形,頂端圓形,基部有短喙,種臍在背面中部呈圓形,腹面中棱脊突起,兩側窪穴狹窄呈條形,向上達種子1/4處。花期4—6月,果期6—10月。
產山西、陝西、甘肅、山東、河南、安徽、江西、浙江、福建、廣東、廣西、湖北、湖南、四川、貴州、雲南、西藏。生山坡、溝谷灌叢、林緣或林中海拔100—3200米。尼泊爾、錫金、不丹和印度也有分佈。
本種過去有的植物學者在標本室大多將產于喜馬拉雅山區和我國西藏及雲南部分地區的本種植物訂為一種 V. lanata Roxb. ,而將分佈於我國華中至西南一帶者訂為另一種V. quinquangularis Rehd. ,產于華北地區其葉片時有分裂者訂為不同的種 V. ficifolia Bge. ,也有早期學者分別將上述植物訂為變種。作者研究了早期植物學者的文獻記載、國內外主要標本館的標本和部分重要地區野外觀察,發現我國華東至秦嶺這一地區為過渡地帶,有若干植物不易區分,因此將其劃分為亞種。果可生食。