イトバハルシャギク 糸葉波斯菊

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Flora of Mikawa

キク科 Asteraceae ハルシャギク属

別 名 コレオプシス、シュッコンコスモス
中国名 轮叶金鸡菊 lun ye jin ji ju
英 名 whorled tickseed , threadleaf coreopsis , whorled coreopsi
学 名 Coreopsis verticillata L.
イトバハルシャギクの花
イトバハルシャギクの花
イトバハルシャギクの花裏
イトバハルシャギクの副咢
イトバハルシャギクの蕾
イトバハルシャギク
イトバハルシャギクの葉
花 期 6~9月
高 さ 20~60㎝
生活型 多年草
生育場所 栽培種
分 布 帰化種  北アメリカ原産
撮 影 名古屋市  18.6.22
ハルシャギク属(Coreopsis)の園芸種。
 多年草、高さ20~60+㎝。節間(中間の茎)は長さ15~40(~60)㎜。葉柄は長さ0~1㎜。葉身は普通、3小葉、単葉又は小葉は全縁又は鳥足状に3~9+個に分裂し、裂片は線形~糸状、長さ 5~25(~45+)㎜、幅 0.5~1(~2) ㎜。花序柄は長さ2~5(~8+)㎝。副咢は8個の線形の小苞、長さ 3~5(~9)㎜。総苞片は8個、槍状卵形、長さ6~7㎜。周辺小花の小舌は長さ12~20㎜。中心小花は30~40+個、花冠は黄色(ときに乾くと帯黒色)、長さ3.5~5.5㎜、痩果は倒卵形~長楕円形、長さ3.5~4㎜。2n = 26, 52, 78. 。花期は6~7(9)月。
品種) 'Alba' , 'Bengal Tiger' (PBR) , 'Buttermilk' , 'Crazy Cayenne' , Creme Caramel = 'Novcorcar' (PBR) , 'Crembru' (PBR) , Creme Brulee = 'Crembru' (PBR) , Cruizin'™ Broad Street , Cruizin'™ Electric Avenue , Cruizin'™ Sunset Strip , 'Curry Up' , 'Golden Gain' , 'Golden Shower' , 'Grandiflora' {AGM} , 'Hot Paprika' , 'Ladybird' , 'Limerock Dream' (PBR) , 'Lightning Bug' , 'Moonbeam' , 'Moonlight' , 'Old Timer' , 'Rosea' , 'Sienna Sunset' , 'Sunbeam' , 'Sunset Strip' , 'Sweet Marmalade' , 'Zagreb' {AGM} , 'Zesty Zinger'
 ハルシャギク属は北アメリカに分布し、10種ほどがよく栽培され、多数の園芸品種が作られている。色の鮮やかなハイブリッド種が多い。
ハイブリッドの園芸品種)
 'Astolat' , 'Autumn Blush' , 'Baby Gold' , Baby Sun' , 'Balupteam' , 'Balupteamed' , 'Baluptgonz' , 'Baluptowed' , Bengal Tiger' , Big Bang™ Cosmic Evolution , Big Bang™ Cosmic Eye , Big Bang™ Full Moon , Big Bang™ Galaxy , Big Bang™ Mercury Rising , Big Bang™ Polaris , Big Bang™ Radioactive , Big Bang™ Redshift , Big Bang™ Star Cluster , Big Bang™ Sun Splash' , Bloomsation Chameleon = 'Uribl02' (PBR , 'Butterfly Flame' , 'Buttermilk' (PBR) , 'Calypso' (v) , 'Center Stage' , Charlize' , 'Cha Cha Cha' , Cherry Lemonade' , 'Cherry Pie' (PBR) (Pie Series) , Coloropsis Jive' , Corey Yellow = 'Core Yel' (PBR) , 'Cosmic Evolution' (Big Bang Series) , 'Cosmic Eye' (Big Bang Series) , 'Cranberry Ice' , Cruizin'™ Main Street , Cruizin'™ Route 66 , 'Cumbia' (Coloropsis Series) , 'Cutting Edge' , 'Daybreak' (Li' l Bang Series) , 'Dcoreo202' , 'Double Sunburst' , 'Dream' , 'Electric Avenue' , 'Enchanted Eve' (PBR) (Li' l Bang Series) , Firefly' , 'Fool's Gold' , Fruit Punch' , 'Galaxy' (Big Bang Series) , 'Gold Child' , 'Gold Nugget' (PBR) , 'Golden Ballerina' , 'Golden Dream' (PBR) , 'Golden Glow' , 'Golden Pompom' (d) , Goldfink' , Hardy Jewel™ Citrine , Hardy Jewel™ Pink Sapphire , Hardy Jewel™ Ruby Frost , Hardy Jewel™ Garnet , 'Highland Blast' , Highland Burgundy' , Highland Gold' , Highland Honey' , Imperial Sun' , Incredible' , 'Jethro Tull' (PBR) , 'Jive' (PBR) (Coloropsis Series) , Ka-Pow™ Cerise , Ka-Pow™ Ivory , Ka-Pow™ Lemon , 'Ladybird' Coreopsis Twinklebells Pink = 'Uritw02(PBR) , Lauren' , Lemon Punch' , Lightning Flash' , Li'l Bang™ Daybreak , Li'l Bang™ Enchanted Eve , Li'l Bang™ Red Elf , 'Lil Bang Starbright' , Li'l Bang™ Starlight , 'Lil Bang Starstruck' , 'Limbo' (Coloropsis Series) , Limerock Dream' , 'Limerock Passion' (PBR) , Limerock Ruby' , Little Bird = 'Novacorbir' , Little Penny = 'Rp1' (Pie Series) , Little Sundial' , Mango Punch' , 'Mango Tango' , Mambo' , Mayo Clinic Flower of Hope , 'Mercury Rising' (PBR) (Big Bang Series) , Moonlight' , 'Novacorbir' , 'Pineapple Pie' (PBR) (Pie Series) , 'Pink Lemonade' , 'Pink Sapphire' (PBR) , 'Pinwheel' , 'Polaris' (Big Bang Series) , Pow Cream = 'Pro538' (PBR) , Prairie Amber' , Prairie Gold' , Prairie White' , Presto' , 'Pro538' (PBR) , 'Pumpkin Pie' (PBR) (Pie Series) , 'Red Elf' (PBR) (Li' l Bang Series) , Red November' , 'Red Satin' (Permathread Series) , 'Redshift' , Red Tapestry' , 'Route 66' (PBR) , 'Rp5' , 'Ruby Frost' (Hardy Jewel Series) , Rum Punch' , 'Salsa' (Coloropsis Series) , Satin & Lace™ Berry Chiffon , Satin & Lace™ Peach Sparkle , Satin & Lace™ Razzle Dazzle , Satin & Lace™ Red Chiffon , 'Schnittgold' , 'Sea Shells' , Shades of Rose' , 'Show Stopper' (PBR) , 'Sienna Sunset' , Solanna Golden Sphere , 'Solar Dance' , 'Solena Double Gold' , 'Sonnenkind' (red-blotched) , Sophia' , 'Star Cluster' (Big Bang Series) , 'Starlight' (Li' l Bang Series) , 'Sterntaler' , Strawberry Lemonade' , Strawberry Punch' , Summer Punch' , Sunburst' , Sun Child , Sunkiss' , Sunny Day = 'Balcorsunay' , Sunray' , Sunshine Suzy' , Sun Splash' , Sun Up' , 'Tahitian Sun' , 'Tequila Sunrise' (v) , 'Tiger Flowered Improved' , 'Tropical Lemonade' , Twinklebells Purple = 'Uritw01' (PBR) , UpTick™ Cream , Uptick Cream and Red = 'Balupteamed' (Uptick Series) , Uptick Cream = 'Balupteam' (Uptick Series) , Uptick Gold and Bronze = 'Baluptgonz' (Uptick Series) , Uptick Yellow and Red = 'Baluptowed' (Uptick Series) , 'Uribl02' (PBR) , 'Uritw01' (PBR) , 'Uritw02' (PBR) , 'Vizcor 609' (PBR) , 'Walberton'