Aloe johannis

Aloe johannis
Systematik
ohne Rang: Monokotyledonen
Ordnung: Spargelartige (Asparagales)
Familie: Affodillgewächse (Asphodelaceae)
Unterfamilie: Asphodeloideae
Gattung: Aloen (Aloe)
Art: Aloe johannis
Wissenschaftlicher Name
Aloe johannis
J.-B.Castillon

Aloe johannis ist eine Pflanzenart der Gattung der Aloen in der Unterfamilie der Affodillgewächse (Asphodeloideae). Das Artepitheton johannis ehrt den griechischen Versicherungsvertreter und Botaniker John Jacob Lavranos.[1]

Beschreibung

Vegetative Merkmale

Aloe johannis wächst stammbildend und verzweigt an der Basis und darüber. Die niederliegenden Stämme erreichen eine Länge von 10 bis 50 Zentimeter. Die sieben bis zwölf gebogen-aufsteigenden Laubblätter sind verlängert deltoid. Die glänzend dunkelgrüne oder bei direkter Sonneneinstrahlung bräunlich rote Blattspreite ist 15 bis 30 Zentimeter lang, an der Basis 2 bis 4 Zentimeter breit und 1,5 Zentimeter dick. Sie erweitert sich auf eine Breite von 2,5 bis 4,5 Zentimeter und verschmälert sich zu einer gerundeten, stachelförmigen Spitze. Die weißlichen oder rötlichen Zähne am Blattrand sind 1 Millimeter lang und stehen 5 Millimeter voneinander entfernt.

Blütenstände und Blüten

Der Blütenstand erreicht eine Länge von 30 bis 60 Zentimeter. Die bis zu drei, dichten, kopfigen bis fast kopfigen Trauben bestehen aus 15 bis 30 Blüten. Die rosafarbenen, eiförmig-spitzen Brakteen weisen eine Länge von 5 Millimeter auf und sind 4 Millimeter breit. Die verlängert glockenförmige, gelben Blüten sind im Knospenstadium rötlich. Sie stehen an 10 bis 11 Millimeter langen, rötlichen, mehr oder weniger horizontalen Blütenstielen. Die Blüten sind 25 Millimeter lang. Auf Höhe des Fruchtknotens weisen die Blüten einen Durchmesser von 4 Millimeter auf. Darüber sind sie zur Mündung auf 7 Millimeter erweitert. Ihre äußeren Perigonblätter sind fast nicht miteinander verwachsen. Die Staubblätter und der Griffel ragen 2 bis 3 Millimeter aus der Blüte heraus.

Systematik und Verbreitung

Aloe johannis ist auf Madagaskar auf Quarzit­felsen in Höhen von etwa 1930 Metern verbreitet. Die Art ist nur aus dem Gebiet des Typusfundortes bekannt.

Die Erstbeschreibung durch Jean-Bernard Castillon wurde 2006 veröffentlicht.[2]

Nachweise

Literatur

Einzelnachweise

  1. Estrela Figueiredo, Gideon F. Smith: What’s in a name: epithets in Aloe L. (Asphodelaceae) and what to call the next new species. In: Bradleya. Band 28, 2010, S. 94 (doi:10.25223/brad.n28.2010.a9).
  2. Jean-Bernard Castillon: Deux nouveaux taxa dans le genre Aloe (Asphodelaceae) à Madagascar. In: Succulentes. 2006, Nummer 1, S. 18–23.

Read other articles:

De begraafplaats op 23-09-2007 De kapel op een afbeelding van Gerrit Grasdorp, circa 1690 De begraafplaats op 23-09-2007 Het Heilige Kruis, Zwolle, Nederland, op 25 mei 2020 Begraafplaats Het Heilige Kruis (ook: Ten Hilligen Cruce of Begraafplaats Buitengasthuis) is een begraafplaats aan de Buitengasthuisstraat in Zwolle. Het is de oudste buitenkerkelijke begraafplaats van de stad. Oorspronkelijk stond op deze plek een gasthuis (het Buitengasthuis) met een kapel en een kerkhof. Hier werden me...

Uzbek footballer Maksim Shatskikh Shatskikh playing for Hoverla Uzhhorod in 2014Personal informationFull name Maksim Aleksandrovich ShatskikhDate of birth (1978-08-30) 30 August 1978 (age 45)Place of birth Tashkent, Uzbek SSR, Soviet UnionHeight 1.87 m (6 ft 2 in)Position(s) StrikerTeam informationCurrent team Pakhtakor Tashkent (manager)Youth career1994 MHSK Tashkent1995 Chilanzar TashkentSenior career*Years Team Apps (Gls)1996 Sokol Saratov 12 (0)1996 Torpedo Volzhsky 4 ...

NCAA Division III athletic conference This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Midwest Conference – news · newspapers · books · scholar · JSTOR (April 2019) (Learn how and when to remove this template message) Midwest ConferenceFormerlyMidwest Collegiate Athletic Conference and Midwest Athletic Confer...

Lompong sagu merupakan warisan kuliner tradisional yang sangat legendaris bagi masyarakat Aceh , khususnya Wilayah Singkil (Aceh Singkil dan Kota Subulussalam) Lompong sagu Untuk memasak panganan ini terbilang sangat mudah, bahan utamanya dari tepung sagu yang diaduk bersama pisang kepok/sitawar/khaja, yang telah dipotong kecil kecil lalu dicampur dengan kelapa yang sudah diparut, kemudian campur dengan gula dan garam dan diaduk sampai rata seterusnya dibalut dengan daun pisang. Lompong sagu ...

English actress (born 1981) Michelle DockeryDockery in 2019BornMichelle Suzanne Dockery (1981-12-15) 15 December 1981 (age 41)London, EnglandAlma materGuildhall School of Music and DramaOccupationActressYears active2004–presentSpouse Jasper Waller-Bridge ​ ​(m. 2023)​Signature Michelle Suzanne Dockery[1][better source needed] (born 15 December 1981) is an English actress. She is best known for starring as Lady Mary ...

هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها. (أكتوبر 2019) بيرس براون   معلومات شخصية الميلاد 28 يناير 1988 (35 سنة)  دنفر  مواطنة الولايات المتحدة  الحياة العملية المدرسة الأم جامعة ببردين  [لغات أخرى]‏ث

Voci principali: Yemen, Storia dello Yemen. Iscrizione sabea rivolta al dio lunare Almaqah, in cui si menzionano cinque divinità sud-arabiche, due sovrani regnanti e due governatori (VII secolo a.C.). Un grifone del palazzo reale di Shabwa, la città capitale del Hadramawt. La storia antica dello Yemen (Arabia meridionale) è particolarmente rilevante perché lo Yemen è uno dei più antichi centri di civiltà del Vicino Oriente e del mondo intero.[1] Le sue terre relativamente ferti...

Bài viết này cần thêm chú thích nguồn gốc để kiểm chứng thông tin. Mời bạn giúp hoàn thiện bài viết này bằng cách bổ sung chú thích tới các nguồn đáng tin cậy. Các nội dung không có nguồn có thể bị nghi ngờ và xóa bỏ. Tàu tuần dương HMS Argonaut trong màu sơn ngụy trang thời chiến, tháng 11 năm 1943, ngay sau khi được sửa chữa tại Xưởng hải quân Philadelphia, Hoa Kỳ Khái quát lớp tàuTên g...

Radio station in Kerman, California, USA KBHHKerman, CaliforniaBroadcast areaFresno, CaliforniaFrequency95.3 MHzBrandingForge 95.3 FMProgrammingLanguage(s)English/SpanishFormatRhythmic contemporaryOwnershipOwnerChavez Radio GroupSister stationsKUFWHistoryFirst air date2001Technical informationFacility ID82085ClassAERP6,000 wattsHAAT100 meters (330 ft)Transmitter coordinates36°21′21″N 120°27′41″W / 36.35583°N 120.46139°W / 36.35583; -120.46139LinksWebca...

You can help expand this article with text translated from the corresponding article in Vietnamese. (March 2009) Click [show] for important translation instructions. View a machine-translated version of the Vietnamese article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English ...

سفارة أرمينيا في أوكرانيا أرمينيا أوكرانيا الإحداثيات 50°26′54″N 30°30′52″E / 50.44823926°N 30.51455606°E / 50.44823926; 30.51455606 البلد أوكرانيا  المكان كييف الموقع الالكتروني الموقع الرسمي تعديل مصدري - تعديل   سفارة أرمينيا في أوكرانيا هي أرفع تمثيل دبلوماسي[1] لدولة أرمين�...

Волгогра́дский областно́й исполни́тельный комите́т — высший исполнительный орган государственной власти Волгоградской области (Сталинградского края и Сталинградской области) с 1934 года по 1991 год. Содержание 1 История 2 Председатели 3 См. также 4 Примечания 5 Ссыл...

Japanese noodlesFresh ramenTypeNoodlesPlace of originJapanMain ingredientsFlour, water  Media: Japanese noodles Ramen Soba Udon Noodles are a staple of Japanese cuisine. They are often served chilled with dipping sauces, or in soups or hot dishes.[1] Noodles were introduced to Japan from China during the Song Dynasty between the Heian until the early Kamakura period. History Noodles were first discovered in Japan around 800 A.D during the Heian period (794-1185).[2] T...

Indian web series High PriestessOfficial posterGenreMysteryThrillerCreated byPushpa IgnatiusWritten byPushpa Ignatius(Screenplay)Shashank Srivastav(Dialogues)Directed byPushpa IgnatiusStarring Amala Akkineni Kishore Kumar ComposerGopal Rao ParanandiCountry of originIndiaOriginal languageTeluguNo. of seasons1No. of episodes8 (list of episodes)ProductionExecutive producer Ram Ganesan Producers Krishna Kulasekaran Shanmugharaja. H Production locationIndiaCinematographySoundararajanEditorRichard ...

American actor Martin StarrStarr at the July 2011 San Diego Comic-ConBornMartin Schienle (1982-07-30) July 30, 1982 (age 41)Santa Monica, California, U.S.OccupationActorYears active1992–present Martin Schienle (born July 30, 1982),[1][2] known professionally as Martin Starr, is an American actor. He is known for the television roles of Bill Haverchuck on the short-lived comedy drama Freaks and Geeks (1999–2000), Roman DeBeers on the comedy series Party Down (2009...

2018 film directed by Anca Damian Moon Hotel KabulTheatrical release posterDirected byAnca DamianScreenplay by Anca Damian Lia Bugnar Produced by Anca Damian Tom Dercourt Sophie Erbs Codin Maticiuc Frantz Richard Starring Florin Piersic Jr. Ofelia Popii Adrian Titieni Alexandru Nagy Rodica Negrea CinematographyDominique ColinEdited byBasile BelkhiriMusic byRomain TrouilletProductioncompanies Aparte Film Cinéma Defacto Release dates 18 October 2018 (2018-10-18) (Warsaw Film...

American activist and writer (born 1973) Lewinsky redirects here. For the surname, see Lewinsky (surname). Monica LewinskyLewinsky speaking at TED 2015BornMonica Samille Lewinsky (1973-07-23) July 23, 1973 (age 50)San Francisco, California, U.S.EducationSanta Monica CollegeLewis and Clark College (BS)London School of Economics (MSc)Occupations Activist television personality (formerly) government assistant (formerly) Years active1995–2005; 2014–presentEmployer(s)White House Offi...

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (December 2007) (Learn how and when to remove this template message) This article needs additional citations for verification. Please help improve th...

فتح عكا جزء من الحملات الصليبية الدفاع عن الجدران في حصار عكا، 1291 معلومات عامة التاريخ 4 أبريل - 18 مايو 1291 الموقع عكا، فلسطين حاليا32°56′N 35°05′E / 32.933°N 35.083°E / 32.933; 35.083 النتيجة نصرٌ حاسم للمسلمين المتحاربون الدولة المملوكية مملكة بيت المقدس فرسان الهيكل فرسان الإ�...

Rubalatv. Ruba Rengės dvaras Ruba 56°22′54″ š. pl. 22°37′47″ r. ilg. / 56.38167°š. pl. 22.62972°r. ilg. / 56.38167; 22.62972 (Ruba) Laiko juosta: (UTC+2)------ vasaros: (UTC+3) Valstybė  Latvija Savivaldybė Saldaus savivaldybė Valsčius Rubos valsčius Įkūrimo data ~1897 m. Gyventojų (2015[1]) 300 Altitudė 77 m Pašto kodas LV-3894 Ruba (latv. Ruba) – kaimas Latvijoje, Saldaus savivaldybės Rubos valsčiaus centras. I�...