Cyanastrum

Cyanastrum is a genus of plants in the family Tecophilaeaceae, native to tropical Africa. It contains three currently recognized species.[2]

Cyanastrum
Cyanastrum cordifolium
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Tecophilaeaceae
Genus: Cyanastrum
Oliv.[1]
Type species
Cyanastrum cordifolium
Synonyms[2]

Schoenlandia Cornu

Description

Cyanastrum has a corm that lacks a protective tunic. The leaf and the inflorescence emerge from different corm-scales, and are present at different times. The leaf has a short stalk, is basal and is usually single. The inflorescence is a raceme, often with no bracts, the tepals are blue and the flowers have parts in sixes.[3]

Species

The following species are recognized:[2]

  1. Cyanastrum cordifolium Oliv. -- Nigeria, Cameroon, Equatorial Guinea, Gabon, Congo-Brazzaville, Zaire (Congo-Kinshasa)
  2. Cyanastrum goetzeanum Engl. -- Tanzania
  3. Cyanastrum johnstonii Baker in D.Oliver & auct. suc. (eds.) -- Tanzania, Zambia, Mozambique, Zaire (Congo-Kinshasa)
gollark: https://www.youtube.com/watch?v=SSiRkpgwVKY (with an ESP8266 though).
gollark: I think I read that the ESP32's I²S hardware could do something vaguely PWM-like up to 80MHz.
gollark: I don't know *that* much. It just seems like it might require a lot of routing table entries on every node to work.
gollark: Based on skimming the disaster radio routing protocol bit, it doesn't really have any defenses against malicious devices fiddling with routing, and may scale poorly (not sure exactly how the routing tables work).
gollark: Not the hardwarey/RF stuff, more like how you can efficiently do routing (even in the face of possibly malicious devices connected) and whatnot.

References
  1. Oliver, Daniel. 1891. Hooker's Icones Plantarum v 20, t. 1965, Cyanastrum cordifolium
  2. Kew World Checklist of Selected Plant Families, Cyanastrum
  3. Klaus Kubitzki (2013). Flowering Plants. Monocotyledons: Lilianae (except Orchidaceae). Springer Science & Business Media. p. 434. ISBN 978-3-662-03533-7.
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