Anthurium hookeri
- Subject: Anthurium hookeri
- From: &* <S*@ExoticRainforest.com>
- Date: Fri, 7 Dec 2007 15:48:39 -0600
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As I often do, I've had my nose stuck in a botany book (Tom's) and I've been trying to learn anything possible about Anthurium hookeri. I've had two large plants for many years but of late have come to find out those aren't truly A. hookeri but are likely some hybrid form of unknown parents and origin. While we lived in Miami, everyone knew the plants I have as "Anthurium hookeri"! I've been exchanging notes with Dr. Croat and with
David Scherberich and have learned Anthurium hookeri isn't even in
section Pachyneurium as everyone seems to believe. The
actual section placement is still under scientific study, however this message
from Dr. Croat helps to explain the current research, "I personally
think that it is in a new section of its own. It differs from any other
section in having scalariforme veins and glandular punctations. We had hoped
that molecular studies would help to sort out some of these questions but the
last I heard my student Monica had not really gotten good resolution on all the
sections." The plants I have both
have "ruffled" edges. But a
photo received from David shows something very different with no ruffled
edges. Both David and Tom indicate black glandular punctates can be
seen (similar to "dots") on the underside of the leaf. A fully grown
leaf should have 9 to 15 veins on each side of the center leaf vein and can be
up to 89cm long (roughly 3 feet). The peduncle can be up to 47cm long or
18.5 inches. And of major interest, the seed berries are whitish in
color, not red. The spadix stands erect. I've found indications
on many websites (including one scientific source) which states the seed
berries of Anthurium hookeri are red. Very
confusing! I'm including the scientific description: A. hookeri Kunth, Enum. pl. 3:74. 1841. Type: Schott Drawing 517 serves as the lectotype (designated by Mayo, 1982) Epiphyte. Internodes short, densely rooted; cataphylls lanceolate, 20-26 cm long, dilacerating from base. VERNATION- supervolute; Leaves rosulate; petioles triangular to D-shaped, 2-9 cm long, 1.5-1.7 cm wide; blades oblanceolate, broadest above middle, margins smooth, black glandular punctate on both surfaces, 35-89 cm long, 10-26 cm wide. primary lateral veins 9-15 per side, free to the margin, tertiary veins extending in a more or less parallel, ladder-like fashion between the primary lateral veins (scalariform). peduncle to 47 cm long, to 5 mm diam.; spathe pale green, tinged purple, oblong, to 9 cm long, to 1.5 cm wide; spadix violet-purple, cylindroid-tapered, to 10-16 cm long, to 5-7 mm diam,; Infructescence- berries, obovoid, whitish, to 6 mm long, to 4.5 mm wide. The
point of all this is to ask if anyone actually has the species? And, if
so, do you know where one can be purchased?
Here's a link to all the information I've found
so far but I'd love to learn more:
David's photo of the actual species is on my
webpage.
Thanks!
Steve
Lucas
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