Homework: Intro to identifying grasses webinar - 26/11/2020

I was only expecting to find three or four different specimens... :)

Posted on 28 de novembro de 2020, 04:17 AM by thistlemouse thistlemouse

Observações

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 01 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Not sedge - nodes visible on plant.

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Gras 02 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 03 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Clumping grass
One long stem for inflorescence
Alternating branches along stem for spikelets

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 04 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

NOTE: this observation might have 2 different grass photos accidently - please let me know if this is the case. :)

Grass 05 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 06 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

What

Milhã-Graminheira (Paspalum dilatatum)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 07 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

smooth/shiny nodes
one-sided placement of florets
primary axis with racemes alternating on each side
hairs at collar region
hairs on/around seeds
clumping grass

Fotos / Sons

What

Relva-Das-Bermudas (Cynodon dactylon)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 08 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

one-sided placement of florets
thin digitate inflorescence (5)
hairs at collar region
creeping or scrambling grass?

Fotos / Sons

What

Relva-Das-Bermudas (Cynodon dactylon)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 09 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

creeping or scrambling grass
digitate thin inflorescence (4 branches)
hairs at collar region

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 10 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Digitate inflorescence with many (10+)
one-sided placement of florets
hairs at collar region

Fotos / Sons

What

Grama (Stenotaphrum secundatum)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 11 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

creeping or scrambling grass with aboveground runners
purplish colour of stems

Fotos / Sons

What

Capim-Colchão (Digitaria violascens)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 12 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

clumping grass?
digitate infloresence of only 2 spikes

Fotos / Sons

What

Grama-Indiana (Eleusine indica)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 13 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

one-sided placement of florets
digitate inflorescence (3 at top)

Fotos / Sons

What

Capim-Treme-Treme (Chascolytrum subaristatum)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 14 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Previous observation of plant also here: https://www.inaturalist.org/observations/65576992

Plus more of just the seed/flower: https://www.inaturalist.org/observations/65727602

Fotos / Sons

What

Grama (Stenotaphrum secundatum)

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 15 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 16 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 17 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

One long stem with single inflorescence at top
Awns (?)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 18 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 19 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)

Fotos / Sons

Observador

thistlemouse

Data

Novembro 2020

Descrição

Grass 20 - collected for Grass ID Webinar (learning & curious, so please feel free to use comment to clarify identifications)