Detail

Primary Colours Specifications Other PBR Netherlands PBR European Union Image
Prefix G
Genus Dietes
Author G Salisb. ex Klatt
Family Iridaceae
Author F Juss.
Species with subspecies etc. iridioides
Prefix SVF
Author SVF (L.) Sweet ex Klatt
 
Cultivar Group
Cultivar 'Amatola'
Trade Name
Synonyms
Common Name
Named after
Description Evergreen, rhizomatous, herbaceous perennial reaching 15-20 cm in height. The rootstock is a tick, fibrous, irregularly branching rhizomewith short internodes resulting in a tight cluster of aerial stems spreading 50-60 cm in 3 years, each consisting of 6-8 distichous, equitant leaves. Stems are oriented at an acute angle from the rhizome, always between 45 and 60° from the vertical. Leaves are green (146A), tough, leathery, acute, narrowly ensiform in shape, sheathing at the base, 10-20 cm long, and 1-1.5 cm wide. Inflorescences are produced from the lower leaves, sheathed by bracts, 30-35 cm long, and are rarely once-branched. Flowers are 3-4 cm wide, white with yellow (9A) nectar guides on the upper surface of the limb of the outer tepals, the claws dotted yellow-orange (15A) with minute papillae. The outer tepals are 24-30 mm long, unguiculate; the claw is 12-15 mm long; the limb is 10-15 mm wide, and spreading; inner tepals are 20-26 mm long, 7-10 mm wide, and spreading. The staminal filaments are 5-9 mm long; the anthers are 3-6 mm long, and the pollen white. The style is 2-3 mm long; the upright crests are 1-1.3 mm long and 4-6 mm wide, violet blue (94B/C) above, whitish violet blue (94D) below. The inferior ovary is 8-15 mm long and lightly ridged. The capsule is ovoid-cylindrical, apically beaked, 20-30 mm long, 14 mm diameter, and only apically dehiscent (if at all). Seeds are numerous, dark-brown (grayed-orange 166A), wedge-shaped, and 3 × 5 mm. Seed-propagated material is consistently dwarf, rarely exceeding 20 cm in height. Rhizomes are densely branched, leaf fans are oriented uniformly at 45 to 60° from the vertical, and the inflorescences are displayed laterally (not erect). The production of stolons on the old inflorescences, a characteristic of other clones of the species, has not been observed to date. Flowers last a single day, and each inflorescence produces several flowers successively. Flowers appear sporadically throughout the year, but most frequently from April to October, and sees capsules are set readily.
Beschrijving
Flower Primary Colour
RHS 155B
UPOV white
NDS1 wit
NDS2 wit
NDS3 wit
Variegation of Colour Flower tweekleurig
 
Flower Secondary Colour
RHS 009A
UPOV yellow
NDS1 geel
NDS2 middengeel
NDS3 geel
Flowering Time
Flowering Months April, Mei, Juni, Juli, Augustus, September, Oktober
Type of Flowers
Diameter of Flower mm
Sports of
Geography collected from Afromontane forests of the Amatola Mountains in East Cape Province, South Africa
 
Relative Flowering Time
Fragrance of Flower
Height of Plant 15-20 cm
Chromosomes 2n=
Sports
Introducer Name
City
Country
Date/Period Introduction
Registrant Name Rhoda and Cameron McMaster/Alan W. Meerow
City Stutterheim/Miami, Florida
Country Zuid-Afrika/USA
Date registration 31-12-2001
No cultivation since
Raiser Name USDA-ARS National Germplasm System
City Miami, Florida
Country USA
Period Hybridisation
 
Awards
EDI Bulb Code
NAGC Code
Throckmorton Code
NL Gewascode aanvraag
NL Volgnummer aanvraag
NL Naam aanvrager
NL Rasbenaming
NL Datum inschrijving
 
NL Volgnummer inschrijving
NL Datum beeindiging
NL Nieuwe aanvrager / gerechtigde
NL Datum overgang
NL Historie van overgang
EU Jaarcode dossier
EU Dossiernummer
EU Naam aanvrager
EU Erkende benaming
EU Erkenningsnummer
 
EU Datum erkenning
EU Datum beeindiging
EU Nieuwe aanvrager / houder
EU Datum wijziging
EU Historie van wijziging