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合瓣花亞綱柿樹科Ebenaceae

6屬,450種,主要分布于熱帶和亞熱帶地區(qū),我國2屬41種。Thespeciesaremostlyevergreenandnativetothetropicsandsubtropics,withafewdeciduousspeciesnativetotemperateregions.柿樹科Ebenaceae柿屬DiospyrosDiospyrosgenusspeciesaretreesandshrubs,eitherdeciduousorevergreen.Theleaves,whichlackteeth,areusuallybornealternatelyonoppositesidesofthetwig.Thefruitisalargejuicyberrywith1to10seeds.Somemembersofthegenusarevaluablefortheirtimber,particularlyseveralspeciesofebony.

落葉或常綠喬木或灌木,無頂芽;葉互生,花單性罕雜性,花為4-5基數(shù),萼常4裂,綠色,花冠形成鐘,白色漿果肉質(zhì),基部有腫大的宿萼。200種,分布熱帶至暖溫帶,我國40種。柿樹Diospyroskaki

落葉喬木,樹冠為自然半圓形,無頂芽,樹皮暗灰色,裂成長方形小塊片固著樹上。葉橢圓形、闊橢圓形,表面暗綠色,有光澤,雌雄異株,或雜性同株?;ㄋ幕鶖?shù),黃白色,漿果卵圓形或扁球形,橙黃色或鮮黃色,花萼宿存。花期5-6月,果熟9-10月。原產(chǎn)我國,分布很廣,長江流域,喜濕又耐旱.陽性樹,喜光,根系為深根系,也很耐寒,亞熱帶果樹中最耐寒樹木.柿樹壽命長,300年的老樹仍可結(jié)果.對有毒氣體能吸收.栽培歷史有3000年之多。樹形優(yōu)美,葉大蔭濃,廣展如傘,夏日一片濃綠.秋葉變紅,紅橙色大果懸于綠蔭叢中,饒有風(fēng)趣.11月葉落,紅果還掛在枝頭,極為美觀.還可園林結(jié)合生產(chǎn)觀葉,觀花,還可結(jié)合生產(chǎn)。君遷子(黑棗軟棗紅藍(lán)棗)

Diospyroslotus落葉喬木,樹皮灰色,花淡橙色或綠白色.果球形或圓卵形,徑1.2-1.8cm,成熟藍(lán)黑色.外披白粉,萼宿存,花期4-5月,果熟9-10月,性強(qiáng)健,喜光,耐半蔭,耐寒及耐旱性比柿樹強(qiáng),很耐濕,壽命長,常做柿樹嫁接砧木.雄雌木犀犀科科oleaceaeThisfamilyspeciesareshrubs,treesandoccasionallyvines.LeavesThefamilyischaracterisedbyoppositeleavesthatmaybesimpleorcompound(eitherpinnateorternate),withoutstipuleTheleavesmaybeeitherdeciduousorevergreen,withevergreenspeciespredominatinginwarmtemperateandtropicalregions,anddeciduousspeciespredominatingincolderregions.FlowerTheflowersaremostoftenbisexualandactinomorphic(輻輻射射對對稱稱的的)),occurringinpanicles,racemesorpanicles,andoftenfragrant.Thecalyxwhichmayormaynotbepresent,andthecorollaaresynsepalousandfour-lobed.Theandroeciumhas2stamensinsertedintheperigynouszoneandalternatewiththelobes.Thestigmasaretwo-lobed.Thegynoeciumconsistsofacompoundpistilwithtwocarpels.Theovaryissuperiorwithtwolocules,eachofwhichbearingtwoaxillaryovules.Sometimesthebaseoftheovaryiscircledbya.Theplantsaremostoftenhermaphroditebutsometimespolygamomonoecious.FruitOleaceaefruitcanbeberries,drupes,capsulesorsamaras.木犀科oleaceae灌木和喬木;;葉對生花兩性,花萼萼4,花瓣全全為4-6-(9)裂,,雄蕊兩枚果為核果、蒴蒴果、漿果或或翅果。本科不少種類類為觀賞樹種種,約29屬屬600余種種。中國12屬200種左右右。雪柳屬Fontanesia共兩種,中國國1種雪柳F.fortunei形態(tài)特征:落葉灌木,樹樹皮灰黃色,,小枝細(xì)長,,四棱形,葉葉披針形或卵卵狀披針形,,長3-12cm,端漸漸尖,葉柄短短?;ňG白色色,翅果扁平平,倒卵形,,花期5-6月。雪柳屬屬Fontanesia共兩種種,中中國1種FontanesiaisagenusoffloweringplantsinthefamilyOleaceae,usuallytreatedascomprisingasinglespeciesFontanesiaphilliraeoides,thoughsomeauthorssplitthisintotwospecies.Itisadeciduousshrubgrowingto8mtall.Theleavesareopposite,lanceolatetonarrowovate,withanacuteapexandausuallyentiremargin,sometimesfinelyserrated.Theflowersarewhite,withadeeplyfour-lobedcorolla;theyareproducedinpanicles2–6cmlong.Thefruitisaflatsamara,surroundedbyawing(一))形態(tài)態(tài)特征征:落落葉灌灌木,,樹皮皮灰黃黃色,,小枝枝細(xì)長長,四四棱形形,葉葉披針針形或或卵狀狀披針針形,,長3-12cm,端漸漸尖,,葉柄柄短。?;ňG綠白色色,翅翅果扁扁平,,倒卵卵形,,花期期5-6月。雪柳F.fortunei白蠟樹樹屬FraxinusAllthegenusFraxinusspeciesare.Theashesareusuallymediumtolargetrees,mostlydeciduous.Theleavesareopposite(rarelyinwhorlsofthree),andmostlypinnately-compound.Theseeds,popularlyknownaskeys,areatypeoffruitknownasasamara.多為落落葉喬喬木,,奇數(shù)數(shù)羽狀狀復(fù)葉葉對生生,小小葉常常具齒齒,花花小,,雜性或單單性,,雌雄雄異株株,組組成圓圓錐花花序((花冠冠有時時缺,,存在在時通通常淺裂,,裂片片2-4))/翅翅果的的翅在在果頂頂伸長長。約70種,,主要要分布布在溫溫帶地地區(qū)。。中國國20余種種,各各地有有分布布。白蠟樹樹F.chinensis花序生于當(dāng)當(dāng)年生枝頂頂及葉腋,葉后開開放,小葉葉7枚,翅果倒披針針形。溫帶樹種,,喜溫暖濕濕潤氣候,,耐寒性強(qiáng)強(qiáng),耐水濕濕,抗煙塵塵及有毒性性氣體,耐耐鹽堿,樹樹形端直,,枝葉密,,秋葉變黃黃非常漂亮亮,變色期期1周。可可做行道樹樹,(北林林前)植與與湖邊、河河岸都好。。秋葉、倒倒影。孤樹樹也很好((陶然亭))白蠟美國白蠟右右洋白蠟(大大葉白蠟、、美國白蠟蠟)F.Americana花序生于2年枝上,,先葉開放放,小葉7-9枚,,葉痕上緣緣明顯下凹凹,翅果長長3-6cm,原產(chǎn)北美,,我國引種種面廣。秋季變色期期8天左右右,從個別別葉發(fā)黃到到落完不到到1個月,,落葉期間間5-6天天落完。落落葉整齊。。作行道樹好好,掃葉容容易。常做做行道樹和和庭蔭樹。。水曲柳F.mandshurica花序生于2年生側(cè)枝枝,先葉開開放,小葉葉3-7枚枚,多無小小葉柄,小小葉基部密密生黃褐色色絨毛。分布東北、、華北,耐耐寒性強(qiáng),,喜潮濕但但不耐水澇澇。常做行行道樹、庭庭蔭樹,湖湖邊河岸綠綠化。絨毛白蠟F.velutina花序生于兩兩年生側(cè)枝枝,先葉開開放,小葉葉3-7枚枚,常5枚枚,有小葉葉柄翅果較較短,一般般2-3cm。原產(chǎn)北美,,引種后,,天津種植植最多。本本種耐水澇澇,不擇土土壤,耐鹽鹽堿,抗污污染強(qiáng)。天天津鹽堿土土,許多不不長。對沿沿海城市很很適用。連翹屬ForsythiaTheyaredeciduousshrubstypicallygrowingtoaheightof1––3m.Theleavesareopposite,usuallysimplebutsometimestrifoliatewithabasalpairofsmallleaflets;themarginisserratedorentire.Theflowersareproducedintheearlyspringbeforetheleaves,brightyellowwithadeeplyfour-lobedcorolla,thepetalsjoinedonlyatthebase.Thefruitisadrycapsule,containingseveralwingedseeds.連翹屬Forsythia落葉灌木,,枝髓中空空或成片狀狀,葉對生生,單葉少少有羽狀3出復(fù)葉,,?;?-3朵生于于葉腋,先先葉開放,,萼4淺裂裂,花冠黃黃色4裂。。雄蕊2,,蒴果卵圓圓形。共7種,中中國4種,,西北至東東北和東部部。連翹Forsythiasuspense落葉灌木,,干叢生,直直立。枝開展拱形形下垂,髓中空空,單葉,有時時為3子葉,對生生?;ㄏ热~開放放,花期4—5月。變種:垂直連翹枝的下垂通通常可匍匐匐地面,而而在枝梢生生根,花冠冠裂片較寬寬。三葉連翹葉通常為3子葉或3裂,花冠裂裂片窄,常常扭曲。金鐘花Forsythiaviridissima小枝髓薄片片狀,單葉葉對生。中中部以上有有粗鋸齒,,花深黃色色。習(xí)性,繁殖殖,應(yīng)用同同連翹。金鐘連翹,,雜交種,,性狀介于于二者之間。枝枝具髓,葉葉三裂或四四裂,花色不不一。丁香屬SyringaTheyaredeciduousshrubsorsmalltrees.Theleavesareopposite(occasionallyinwhorlsofthree)inarrangement,andtheirshapeissimpleandheart-shapedtobroadlanceolateinmostspecies,butpinnateinafewspecies(e.g.S.protolaciniata,S.pinnatifolia).Theflowersareproducedinspring,eachflowerwithafour-lobedcorolla,thecorollatubenarrow.Theusualflowercolourisashadeofpurple(oftenalightpurpleorlilac),butwhiteandpalepinkarealsofound.Theflowersgrowinlargepanicles,andinseveralspecieshaveastrongfragrance.Floweringvariesbetweenmidspringtoearlysummer,dependingonthespecies.Thefruitisadry,browncapsule,splittingintwoatmaturitytoreleasethetwowingedseeds丁香屬Syringa落葉灌木或或小喬木,,枝為假二二叉分枝。。葉對生或或多單葉,,全緣,稀稀羽狀深裂裂(波斯丁丁香,裂葉葉丁香)。?;▋尚?,,組成頂生生或側(cè)生圓圓錐花序,,花冠漏斗斗狀具深淺淺不等4裂裂片,也有有5(少數(shù)數(shù))。蒴果果長圓形。。約30種,,分布于亞亞洲和歐洲洲。中國產(chǎn)產(chǎn)20余種種。西南至至東北各地地都有。紫丁香Syringaoblata灌木或小喬喬木,葉廣廣卵圓形,,基部心形形,全緣。。圓錐花序序長6—15cm,,花冠黃紫紫色,花期期4月。分分布東北,,華北,西西南,朝鮮鮮也有。變種:(1)白丁丁香,花白白色,葉較較小。(2)紫萼萼丁香,花花序軸,花花萼紫蘭色色,葉先端端狹尖。(3)佛手手丁香,花花白色,重重瓣。歐洲丁香紅紅丁丁香歐洲丁香紫丁香是我我國北方很很重要的很很普遍的花花木之一。。孤植于庭庭院,機(jī)關(guān)關(guān),廠礦,,居民區(qū)。。散植于路路旁,草坪坪中。還可可用作花徑徑,形成丁丁香路。也也可和其他他丁香種配配植成專類類園(東北北多),形形成美麗,,芳香的景景區(qū)。因其其他丁香花花期能錯開開,暴馬丁丁香較晚,,色味濃白白花?;ㄉ刑m紫,,紅,粉,,白色等。。流蘇樹屬Chionanthus共2種,中中國有1種種流蘇樹(茶茶葉樹,烏烏金子)ChionanthusretususItisadeciduousshruborsmalltomedium-sizedtreegrowingto20minheight,withthick,fissuredbark.Theleavesare3––12cmlongand2–6.5cmbroad,simpleovatetooblong-elliptic,withahairy,0.5–2cmlongpetiole.Theflowersarewhite,producedinpanicles3–12cmlong.Thefruitisablue-blackdrupe1–1.5cmlongand0.6–1cmdiameter.[1]Fringetreeisadeciduous.Commonnamereferstotheslightlyfragrant,spring-bloomingflowerswhichfeatureairy,terminal,droopingclustersoffringe-like,creamywhitepetals.Dioecious(separatemaleandfemaleplants),butalsomayhaveperfectflowersoneachplant.Maleflowersareshowierthanfemaleflowers.Fertilizedperfectorfemaleflowersgivewaytoclustersofolive-likefruitswhichripentoadark,bluishblackinlatesummerandareafoodsourceforbirdsandwildlife.Wide,spear-shapedleaves(to8"long)turnyellowinautumn.流蘇樹屬Chionanthus共2種,中國國有1種流蘇樹(茶葉葉樹,烏金子子)Chionanthusretusus葉灌木或喬木木,樹枝開展展,小枝初生生時有毛。葉葉橢圓形,卵卵圓形,卵狀狀長圓形,倒倒卵形,全緣緣,花白色,,花冠4深裂裂,幾達(dá)基部部,裂片線形形,成松散復(fù)復(fù)聚傘花序,,生于有葉的的側(cè)枝先端,,核果長1-1.5cm,花期4-5月,花期期怕風(fēng),特別別是干風(fēng)。觀賞特性與園園林用途:本本種花序大而而美麗,清麗麗可愛,花密密優(yōu)美,花形形奇特,遠(yuǎn)看看層層積雪非非常美觀,花花期長可達(dá)20天左右,,是優(yōu)美的觀觀賞樹種,載載植于安靜休休息區(qū),或以以常綠樹襯托托列植,都十十分相宜。散散植于草坪也也很美。嫩葉葉代茶,香味味不亞于“龍龍井”,故稱稱“茶葉樹””,推廣樹種種。女貞屬LigustrumEvergreen,semi-evergreenordeciduousshrubsandsmalltrees.Theflowersaresmallandfragrantandborneinpanicles.Theyhavefourcurled-backpetalsandtwohighstamenswithyelloworredanthers(花花粉囊),betweenwhichisthelowpistil;thepetalsandstamensfalloffaftertheflowerisfertilized,leavingthepistilinthecalyxtube.Thefruits,borneinclusters,aresmallpurpletoblackdrupes.女貞Ligustrumlucidum常綠喬木,枝枝開展,葉草草質(zhì),寬卵形形至卵披針形形,全緣,圓圓錐花序頂生生,長10-20cm,,花白色,基基無柄,核果果長圓形,熟熟時藍(lán)黑色,,花期6月。。原產(chǎn)于我國和和日本,山西西南部,河南南南部,山東東南部及甘肅肅南部有栽培培。常綠闊葉大大葉黃楊黃黃楊科較耐寒寒,在北京可可種植。女貞貞在北京需保保護(hù)、生長不不良。喜光,稍耐陰陰,喜溫濕潤潤氣候,不耐耐寒,適生于于微酸性至微微堿性土壤,,耐修剪,抗抗SO2對Cl2有一定抗性,,抗氟化氫,,還能吸收鉛鉛蒸汽。江南多用綠籬籬,行道樹,,或載植于草草坪邊緣或建建筑背面,角角隅等處,對對多種有毒氣氣體有抗性,,工礦區(qū)綠化化。水蠟樹Ligustrumobtusifolum小葉女貞L.quihoui小蠟L.sinense這三種都是落落葉或半常綠綠灌木,葉大大小相差不大大,樹形園整整,都耐修剪剪,抗污染性性強(qiáng),適合城城市環(huán)境,不不易區(qū)別。小蠟小小葉女女貞水水蠟樹高2-7m2-3m2-3m葉形葉葉下下部寬葉葉上部寬寬中中部寬花序4-10cm7-21cm2.5-3cm花冠與裂片裂片﹥筒長裂裂片片=筒長裂裂片片﹤筒長花梗有有無無有有木犀屬OsmanthusTheyrangeinsizefromshrubstosmalltrees,2-12mtall.Theleavesareopposite,evergreen,andsimple,withanentire,serratedorcoarselytoothedmargin.Theflowersareproducedinspring,summerorautumn,eachflowerbeingabout1cmlong,white,withafour-lobedtubular-basedcorolla('petals').Theflowersgrowinsmallpanicles,andinseveralspecieshaveastrongfragrance.Thefruitisasmall(10-15mm),hard-skinneddarkbluetopurpledrupecontainingasingleseed.木犀屬Osmanthus桂花Osmanthusfragrans常綠灌木及小小喬木,高可可達(dá)12m,,芽疊生,葉葉長橢圓形,全緣或或上部有細(xì)齒齒,花簇生葉葉腋或聚傘狀狀,花小,黃白色色,濃香,核核果橢圓形,,紫黑色,花花期9到12月。變種丹桂:花橘紅紅色或橙黃色色金桂:花黃色色至深黃色銀桂:花近白白色四季桂:花白白色或黃色,,花期5-9月,可連續(xù)續(xù)開花數(shù)次刺桂桂花樹干端直直,樹冠圓整整,四季常青青,花期正值值中秋,香飄飄數(shù)里,是我我國傳統(tǒng)名花花,在庭院前前對植兩株,,叫“兩桂當(dāng)當(dāng)庭”是傳統(tǒng)統(tǒng)的配植手法法,還可將桂桂花在道路兩兩邊,假山,,草坪院落地地栽培,還可可在花壇中心心孤植一株,,也有大面積積種植,形成成桂花山,桂桂花嶺,秋末末濃香四溢,,香飄十里。。同時又結(jié)合合生產(chǎn),與秋秋色野樹和配配植,平潮秋秋月,柿紅楓楓,雞爪槭,,紫葉李,烏烏臼,桂花,,色香都得到到反映,是點點綴秋色的好好材料。茉莉?qū)貸asminum落葉、常綠灌灌木;奇數(shù)羽狀復(fù)葉葉或單葉;對對生、稀互生生;全緣;花冠高腳碟狀狀,4-9裂裂,雄蕊2,,生花冠筒內(nèi)內(nèi),漿果。茉莉JasminumsambacItisanevergreenvineorshrub.Theleavesareoppositeorinwhorlsofthree,simple(notpinnate,likemostotherjasmines),ovate,4-12.5cmlongand2-7.5cmbroad.Theflowersareproducedinclustersof3-12together,stronglyscented,withawhitecorolla2-3cmdiameterwith5-9lobes.Theflowersopenatnight,andcloseinthemorning.Thefruitisapurple-blackberry1cmindiameter.常綠綠灌灌木木,,單單葉葉對對生生,,薄薄紙紙質(zhì)質(zhì),,花花聚聚傘傘形形花花序,,通通常常三三朵朵,,花花冠冠白白色色,,濃濃香香,,常常見見有有重重瓣瓣類類型,,花花后后不不結(jié)結(jié)實實,,花花期期5-11月月,,以以7-8月月盛盛開開。。北方方都都是是盆盆載載,,還還容容易易產(chǎn)產(chǎn)生生葉葉子子發(fā)發(fā)黃黃,,開開花花不不好,,主主要要是是土土壤壤水水是是堿堿性性,,在在南南方方作作下下木木,,花花籬籬,,或芳芳香香園園,,還還可可作作花花籃籃,,花花圈圈裝裝飾飾用用,,襟襟花花佩佩帶帶。。迎春春花花Jasminummudiflorum落葉葉灌灌木木((暖暖地地常常綠綠)),,枝枝細(xì)細(xì)長長拱拱形形,,綠綠色色四四棱棱,,葉葉3小小葉葉,,對對生生,,花花單單生生,,先先葉葉開開放放,,花花冠冠黃黃色色,,裂裂片片6,,約約為為花花冠冠筒筒長長度度的的二二分分之之一一,,通通常常不不結(jié)結(jié)果果。?;ɑㄆ谄?-4月月((迎迎春春和和連連翹翹不不易易區(qū)區(qū)分分))分布布我我國國北北部部,,西西北北,,西西南南各各地地。。喜光光,,耐耐蔭蔭,,較較耐耐寒寒,,北北京京可可種種((楊楊凌凌有有野野生)),,喜喜濕濕潤潤,,耐耐干干旱旱,,對對土土壤壤要要求求不不嚴(yán)嚴(yán),,枝枝著著地地也生生根根。。栽培培迎迎春春很很少少結(jié)結(jié)果果,,繁繁殖殖多多用用扦扦插插,,壓壓條條,,分分株法法,,很很易易成成活活。。迎春春,,植植株株鋪鋪散散,,枝枝條條鮮鮮綠綠,,不不論論強(qiáng)強(qiáng)光光,,背背陰陰處處都能能生生長長,,早早春春黃黃花花便便開開,,對對我我國國冬冬季季漫漫長長的的北北方方來說說,,裝裝點點冬冬景景有有很很大大意意義義。。各各庭庭院院,,園園林林都都引引載載。。南方方引引與與臘臘梅梅,,山山茶茶,,水水仙仙同同植植一一處處,,構(gòu)構(gòu)成成新新春春佳佳景景。。與與銀銀芽芽柳柳,,山山桃桃同同植植,,早早極極喜喜光光,,在在石石山山品品中中與與黃黃馨馨,,南南天天竹竹,,梅梅花花搭搭配配,,繁繁花花競競露露,,美美不不勝勝收收。。還還可可做做盆盆景景,,切切花花插插瓶瓶。。云南黃馨馨探春(迎迎夏)Jasminumfloridum花黃色,,花期5-6月月,花冠冠裂片5,和迎迎春很像像茄科SolanaceaeFlowersaretypicallyconicalorfunnelformwithfivepetals,usuallyfused.Theleavesarealternate,oftenwithahairyorclammysurface.Solanaceousplantsproduceafruitthatiseitheraberry,asinthecaseofthetomatoorwolfberry,oradehiscentcapsule.Thestamensareusuallypresentinmultiplesoffour.Theovariesareinferior.Thehypogynusgynoeciumisalocatedobliquelyinrelationtothemedian.約80屬屬3000種,,廣泛分分布于世世界溫帶帶及熱帶帶地區(qū),,美洲熱熱帶種類最為豐豐實,中中國24屬,105種種,35變種。。枸杞屬LyciumTheyarelong-lived,perennial,thornyshrubs,withdeciduousalternate,simpleleaves.Theflowersaresolitaryorinsmallclusters,withacorollaoffivepurple,whiteorgreenish-whitepetalsjoinedtogetherattheirbases.Thefruitisfleshy,multiseededberrythatmaybered,yellow,orange,purpleorblack.Thesefruitresemblenightshadeandbittersweetberries.Insomespeciescalledwolfberriesor"longevityfruit"(notablyL.barbarumandL.chinense),thefruitisedible.落葉葉或或常常綠綠灌灌木木,,通通常常有有棘棘刺刺,,單單葉葉互互生生或或蔟蔟生生,,全全緣緣,,具具柄柄或或近近于于無無柄柄,,花花有有梗梗,,單單生生于于葉葉腋腋或或蔟蔟生生于于短短枝枝上上,,花花萼萼鐘鐘狀狀,,3-5裂,,花花后后不不甚甚腫腫大大,,宿宿存存,,花花冠冠漏漏斗斗狀狀,,多多5裂,,雄雄蕊蕊5,子子房房2室,,漿漿果果,,長長圓圓形形,,約約100種,,分分布布于于溫溫帶帶,,中中國國7種3變種種,,主主要要分分布布西西北北或或北北部部。。枸杞杞Lyciumchinense多分分枝枝灌灌木木,,枝枝細(xì)細(xì)長長,,常常彎彎曲曲下下垂垂,,具具針針狀狀棘棘,,花花淡淡紫紫色色,,漿漿果果紅紅色色,,卵卵狀狀,,花花果果期期6-11月月。。枸杞杞花花紫紫色色,,花花期期長長,,入入秋秋后后紅紅果果累累累累,,綴綴滿滿枝枝頭頭。。狀若若珊珊瑚瑚,,很很是是美美觀觀。。是是庭庭院院秋秋季季觀觀果果灌灌木木,,可可在在池畔畔,,河河岸岸,,山山坡坡,,徑旁旁,,懸懸崖崖石石隙隙以以及林林下下,,井井邊邊載載植植,,還可可用用作作老老株株做做樹樹樁盆盆景景。。果果實實,,根根皮可可入入藥藥,,嫩嫩葉葉可可做蔬蔬菜菜用用。。寧夏夏枸枸杞杞Lyciumbarbarum產(chǎn)中中國國北北部部,,西西北北部部,,繁殖殖應(yīng)應(yīng)用用和和枸枸杞杞一一樣樣。。玄參參科科Sorophlariaceae絕大大部部分分為為草草本本泡桐桐屬屬PaulowniaTheyaredeciduoustrees10––25mtall,withlargeleaves15––40cmacross,arrangedinoppositepairsonthestem.Theflowersareproducedinearlyspringonpanicles10––30cmlong,withatubularpurplecorollaresemblingafoxgloveflower.Thefruitisadrycapsule,containingthousandsofminuteseeds.絕大大部部分分為為草草本本泡桐桐屬屬Paulownia落葉葉喬喬木木,,枝枝條條粗粗壯壯,,髓髓心心大大,,頂頂芽芽枯枯萎萎或或變變成成花花序序。。葉單單葉葉對對生生或或有有時時輪輪生生,,葉葉形形大大,,具具長長柄柄,,全全緣緣,,或或3-5裂裂,,葉葉脈脈掌掌狀狀葉葉脈脈,,星星狀狀毛毛,,腺腺毛毛,,分分枝枝毛毛。?;閮尚曰ɑǎü诓徊徽R,圓圓錐花序,,花萼宿存存,鐘狀或或盤狀,5裂,花冠二二唇形,白白色,紫色色或有紫色色花紋或斑斑點。雄蕊蕊4,2長2短;子房二二室,柱頭頭二裂。果實為蒴果果,卵形或或橢圓形,,種子多數(shù)數(shù),種子兩兩側(cè)具窄翅翅,果皮木木質(zhì)或較薄薄。分布:8種,大部分分原產(chǎn)于我我國,西北北5-6種。毛泡桐Paulowniatomentosa葉下面有分分枝毛,花花序大型圓圓錐花序,,紫色花,,耐鹽堿。。白樺泡桐P.fortunei花白色,果果大,圓錐錐花序,喜喜光,耐寒寒性差。楸葉桐P.catlpifolia圓錐花序,,果小,葉葉先端長,,耐干旱瘠瘠薄,耐寒寒。蘭考泡桐P.elongata葉卵形,頂頂端鈍,圓圓錐花序,喜溫暖氣氣候,疏松松肥沃土壤壤.紫葳科Bignoniaceae100屬800種,,主要產(chǎn)區(qū)區(qū)熱帶。木木本有5種種。楸樹屬(梓梓樹屬)CatalpaCatalpasgrowto10-25mtall,andcanberecognizedbytheirlargeheart-shapedtothree-lobedleaves,showywhiteoryellowflowersinbroadpanicles,andintheautumnbytheir20-50cmlongfruitswhichresembleaslenderbeanpod,containingnumeroussmallflatseeds,eachseedhaving

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