| 词条 | Fittonia |
| 释义 |
|image = Acanthaceae_leaf.jpg |image_caption = Fittonia albivenis |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Lamiales |familia = Acanthaceae |genus = Fittonia |genus_authority = Coem.[1] |subdivision_ranks = Species |synonyms = Adelaster Lindl. ex Veitch |}}Fittonia (nerve plant) is a genus of flowering plants in the acanthus family Acanthaceae, native to tropical rainforest in South America, mainly Peru.[2] The most commonly grown are F. albivenis and its cultivars. They are spreading evergreen perennials growing {{convert|10|-|15|cm|0|abbr=on}} tall. They bear lush green leaves with accented veins of white to deep pink and have a short fuzz covering their stems. Small buds may appear after a time where the stem splits into leaves. Flowers are small with a white to off-white colour. Plants are best kept in a moist area with mild sunlight and temperatures above {{convert|55|F|C|abbr=on}}, therefore in temperate areas they must be grown as houseplants. Without water for a few days, this plant is known to "faint" but is easily revived with a quick watering. Its spreading habit makes it ideal as groundcover. Species
References1. ^{{cite web|url=http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?4689|title=Fittonia information from NPGS/GRIN|publisher=www.ars-grin.gov|accessdate=2008-02-25}} 2. ^{{cite book|title=RHS A-Z encyclopedia of garden plants|year=2008|publisher=Dorling Kindersley|location=United Kingdom|isbn=1405332964|pages=1136}} 3. ^{{cite web|url=http://www.erowid.org/library/books_online/ayahuasca_apa/aya_sec3_part3_admixtures_byspecies.shtml|title=Erowid Online Books : "Ayahuasca: alkaloids, plants, and analogs" by Keeper of the Trout|publisher=www.erowid.org|accessdate=2008-02-25|last=|first=}} External links
1 : Acanthaceae |
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