Thread like Opposite Oppositely Attached directly by the base, not stalked. Flower rests directly on the stem Bent or curved downward or backward Flower spikes so close together they appear to be like a head. Forming a rounded head Arranged around an axis; not opposite as in distichous Spreading like fingers in a hand and therefore there is no conspicuous main central spike. The main axis would be very short. Surfaced with small scurfy scales (trichomes) Smooth, glossy, i.e. without hairs or scales Closely and flatly pressed against Spindle shaped Frosty; covered with fine scales, hairs, dust, bloom, or the like, so as to give the appearance of frost. Sword-shaped Twisted to one side. Bent, as a knee. Terminating abruptly in a little point which is not particularly stiff.

AN AMATEURíS GUIDE TO THE GREYISH LEAVED TILLANDSIOIDEAE

Compiled by Derek Butcher

THE KEY

C - PETAL - RED / ROSE PINK

C1 STAMENS & STYLE Longer than the petal. (see Fig. 3) 21
       
    Shorter than the petal. (see Fig. 3) 2
       
C2 INFLORESCENCE Compound. (see Fig. 2) 15
       
    Simple. (see Fig. 1) 3
       
C3 PLANT With stem. 7
       
    Stemless. 4
       
C4 INFLORESCENCE Reduced to one terminal sessile flower, light red. Leaves thin, filiform. andreana
       
    Many flowers. 5
       
C5 FLOWER Arranged spirally on the rhachis; pink sprengeliana
       
    Distichous, sword shaped. 6
       
C6 INFLORESCENCE Terminal. 6A
       
    From the side, more or less hanging. Flower pink or carmine-red. complanata
       
C6A PETAL With wavy edges, delicate pink. walteri var. herrerae
       
    With smooth edges. 6B
       
C6B PETAL Wine red. Leaf narrowly triangular, 15 - 20 cm long, 2 cm wide. pseudomicans
       
    Carmine red. Leaf filiform, to 40 cm long, 1.2 mm wide. pseudosetacea
       
C7 LEAF Arranged distichously 8 to 12 cm long, 4 mm thick. Flower sessile, very large, light cinnabar red. albertiana
       
    Arranged spirally. 7A
       
C7A LEAF To 9 cm long. Flowers lax, 2 - 4, carmine. dorotheae
       
    Other 8
       
C8 INFLORESCENCE Reduced to one terminal sessile flower, light red. Leaf thin, filiform. funckiana
       
    Many flowers. 9
       
C9 PLANT 30 cm long stem. 13
       
    short ca 10 cm long stem. 10
       
C10 LEAF Triangular, narrowing to tip, bent recurved, not succulent. 11
       
    Lance-like, awllike, stiff, succulent, dull green. Flower carmine red to pink. argentina
       
C11 FLORAL BRACT Naked, brownish green. Flower reddish or violet blue. friesii
       
    Grey scaled. 12
       
C12 INFLORESCENCE Roundish, 2 - 3 flowered. Flower pale carmine-red. ferrisiana
       
    Flat 12A
       
C12A FLORAL BRACT Pink, dense grey scaled. Rhachis visible. Petals pink. macbrideana
       
    Dark red, scattered scales. Rhachis not visible. Petals wine-red pseudomicans
       
C13 INFLORESCENCE Densely capitate. Flowers polystichous (see Fig. 4), light red. edithae
       
    Swordshaped. Flowers distichous, pink 14
       
C14 INFLORESCENCE Short, stem to 4 cm long. macbrideana
       
    With 8 - 40 cm stem. incarnata
       
C15 INFLORESCENCE Dense, capitate. 20
       
    Not capitate. 16
       
C16 FLORAL BRACT Shorter than sepals. 16A
       
    Equal or longer than sepals. 17
       
C16A PLANT Stemless. Sepals brown-red to pink. Spike 2 - 4 flowering. Petal pink or reddish violet. geminiflora
       
    With short stem. Leaves strongly bending one way. Petal red-lilac. sucrei
       
C17 FLORAL BRACT Longer than sepals. Petal pink. 17A
       
    As long as the sepals. 18
       
C17A PLANT Stemless 17B
       
    Short stemmed, Inflorescence sub-digitate Similar to queroensis in size and shape but sepals joined as for incarnata, from Colombia chartacea
       
    Long stemmed, from Ecuador and Peru
(Note: T. incarnata has leaves 7 - 24 cm long mainly simple spike, lepidote bracts and sepals, posterior sepals joined for 70% of the length. T. queroensis has leaves 30 - 45cm long compound spike, sparsely lepidote bracts and naked sepals joined for 20-30% of the length. Harry Luther indicates there is a cline between two species.)
queroensis
OR
incarnata
       
C17B FLORAL BRACT longer than sepals, petals pink 17C
       
    as long as the sepals 18
       
C17C PLANT 10 - 25 cm diam. leaves 10 - 27 cm long. Primary and floral bracts densely lepidote gardneri
       
    4 - 8 cm diam. leaves to 11 cm long. Primary and floral bracts glabrous except for lepidote tips roseiflora
       
C18 SPIKE Laxly 3 - 5 flowered, not dense, swordlike, leaf-blade 10 - 15mm wide brachyphylla
       
    Laxly 2 - 4 flowered, leaf blade 1 mm wide globosa
       
    Dense, more than 5 flowered. 19
       
C19 SEPAL Joined at back 3mm high. Floral bract always naked, strong veined. latifolia v. divaricata
       
    Joined at back 11 mm high. Floral bract naked or scaled, smooth or weak veined. latifolia
       
C20 PLANT With stem. Flower stalk short and masked by the leaves. nana
       
    Stemless. Flower stalk longer, visible sphaerocephala
       
C21 INFLORESCENCE Reduced to 1 sessile flower. 28
       
    Many flowered. 22
       
C22 FLOWER & RHACHIS Arranged laxly. 27
       
    Arranged dense distichously. Inflorescence sword shaped. 23
       
C23 LEAF SHEATH Forming a bulb. 26
       
    Not forming a bulb. 24
       
C24 INFLORESCENCE Thin, to 8mm wide, swordshaped. Flower rarely red, mostly yellow. schiedeana
       
    3 to 4 cm wide, sword shaped. 25
       
C25 PETAL 4 cm long, dark red. Inflorescence always single 6 - 7 cm long, 3 - 4 cm wide. kegeliana
       
    6 cm long, lilac-violet. Inflorescence single or to 3 or 4 spikes. concolor
       
C26 PLANT Base thickened to slender flasklike. Floral bract red or greenish yellow, dense scaled. Flower red. - see note 13 paraensis
       
    Base oval shaped bulbose 26A
       
C26A LEAF Long, thin, awllike. Leaf sheath blotched with brown. Petal seldom pink, mostly blue. butzii
       
    Long oval shaped, with a cylindrical tip, 4cm long and max 1 cm wide. reclinata
       
C27 PLANT Base thickened to slender flasklike. Flower dark red. Tips of the petals widened. Globose bulb at base. Petals form an upright tube, red sometimes blue. flexuosa
       
C27A PETAL With small bent back blade, red. Plant short stemmed. argentea
       
    Without blade, virtually tubular, seldom red, mostly blue. Plant stemless. fuchsii
       
C28 PLANT Long stemmed. funckiana
       
    Stemless. andreana

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