C
CLUB-MOSSES X
XYLEM & PHLOEM V
VASCULAR TISSUE T
N CLUB-MOSSES TRACHEOPHYTES
^ CLUB-MOSSES NOT A TRUE MOSS
DIVERSITY
~400 SPECIES EARTH
~6 SPECIES ^
? REPRESENTATIVE GENUS
L
LYCOPODIUM ^
HABITAT
^ ALABAMA FORESTS
~ GENERAL CHARACTERS
LYCOPODIALES LIFE CYCLE ^ MITOSIS SPOROCYTES 2N ZYGOTE 2N SYNGAMY SPOROPHYTE SPOROPHYTE 2N PHASE MULTICELLULAR 2N PHASE SPORE MULTICELLULAR PRODUCING PHASE SPORE PRODUCING PHASE MEIOSIS GAMETE SPERM 1N GAMETE EGG 1N SPORES 1N MITOSIS GAMETOCYTES 1N 1N PHASE MULTICELLULAR GAMETE PRODUCING PHASE MITOSIS
^ SPOROPHYTE CHARACTERS
XYLEM
XYLEM CELLS TE
TRACHEARY ELEMENTS?
HIGHLY TAPPERED END WALL T WATER PITS?
HIGHLY TAPPERED END WALL WATER PITS TRACHEIDS
^ TRACHEIDS LYCOPODIUM
STEM ^
STEM ANATOMY
? CORTEX STEM C.S.
CORTICAL? CAVITY C CORTEX STEM C.S.
CORTICAL CAVITY? CORTEX STEM C.S.
CORTICAL CAVITY T CORTEX? STEM C.S.
CORTICAL CAVITY A CORTEX TRABECULAE STEM C.S.
CORTICAL CAVITY ABSENT LYCOPODIUM ^ CORTEX STEM TRABECULAE ABSENT C.S.
LEAF ^
LEAF MORPHOLOGY
LYCOPODIUM M
I LYCOPODIUM MICROPHYLL
LYCOPODIUM ISOPHYLLOUS
A LYCOPODIUM LIGULE ISOPHYLLOUS
^ LYCOPODIUM ISOPHYLLOUS LIGULE ABSENT LIGULE ABSENT
SPORE HABIT
I SPORES LYCOPODIUM L.S.
H ISOSPORES LYCOPODIUM L.S.
~ ISOSPORES HOMOSPOROUS LYCOPODIUM L.S.
LYCOPODIALES LIFE CYCLE ^ MITOSIS SPOROCYTES 2N ZYGOTE 2N SYNGAMY SPOROPHYTE SPOROPHYTE 2N PHASE MULTICELLULAR 2N PHASE SPORE MULTICELLULAR PRODUCING PHASE SPORE PRODUCING PHASE MEIOSIS GAMETE SPERM 1N GAMETE EGG 1N SPORES 1N MITOSIS GAMETOCYTES 1N 1N PHASE MULTICELLULAR GAMETE PRODUCING PHASE MITOSIS
CHARACTERS
^ ISOSPORES HOMOSPOROUS LYCOPODIUM L.S.
EXOSPORIC
ARCHEGONIA ANTHERIDIA E EPITERRANEAN MYCORRHIZAE RHIZOIDS EXOSPORIC EGG SPERM
ARCHEGONIA ANTHERIDIA P EPITERRANEAN MYCORRHIZAE RHIZOIDS EPITERRANEAN EGG SPERM
ARCHEGONIA ANTHERIDIA M EPITERRANEAN MYCORRHIZAE RHIZOIDS PSYN EGG SPERM
ARCHEGONIA ANTHERIDIA ^ EPITERRANEAN MYCORRHIZAE RHIZOIDS PSYN EGG SPERM
ARCHEGONIA ANTHERIDIA S SUBTERRANEAN MYCORRHIZAE RHIZOIDS EXOSPORIC EGG SPERM
ARCHEGONIA ANTHERIDIA N SUBTERRANEAN MYCORRHIZAE RHIZOIDS SUBTERRANEAN EGG SPERM
ARCHEGONIA ANTHERIDIA M SUBTERRANEAN MYCORRHIZAE RHIZOIDS NON-PSYN EGG SPERM
ARCHEGONIA ANTHERIDIA ^ SUBTERRANEAN MYCORRHIZAE RHIZOIDS NON-PSYN EGG SPERM
ARCHEGONIA ANTHERIDIA B EPITERRANEAN SUBTERRANEAN MYCORRHIZAE RHIZOIDS EXOSPORIC EGG SPERM
ARCHEGONIA ANTHERIDIA R EPITERRANEAN SUBTERRANEAN MYCORRHIZAE RHIZOIDS BISEXUAL EGG SPERM
ARCHEGONIA ANTHERIDIA ^ EPITERRANEAN SUBTERRANEAN MYCORRHIZAE RHIZOIDS BISEXUAL EGG SPERM
REPRODUCTION
LYCOPODIUM
SUSPENSOR APICAL MERISTEM LEAF SPOROPHYTE FOOT EMBRYONIC ROOT
SUSPENSOR APICAL MERISTEM LEAF SPOROPHYTE 2N FOOT EMBRYONIC ROOT
G SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
S SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
S SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT SPOROPHYTE INITIALLY DEPENDENT
S SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
SUSPENSOR
SPOROPHYTE SUSPENSOR EMBEDS EMBRYO INTO SPOROPHYTE SUSPENSOR
SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
F SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
FOOT
SPOROPHYTE FOOT ABSORBS NUTRIENTS SPOROPHYTE FOOT
SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
+ SUSPENSOR APICAL MERISTEM LEAF EMBRYO FOOT EMBRYONIC ROOT
STROBILUS STROBILI MICROPHYLLS AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI MICROPHYLLS AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI MICROPHYLLS AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI MICROPHYLLS AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI MICROPHYLLS DICHOTOMOUSLY BRANCHED AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI MICROPHYLLS AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI ISOPHYLLOUS AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
STROBILUS STROBILI LIGULE ABSENT LIGULE ABSENT AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT LIGULE ABSENT EMBRYONIC ROOT
STROBILUS + STROBILI LIGULE ABSENT AERIAL STEM AERIAL STEM RHIZOME RHIZOME ADVENTITIOUS ROOT EMBRYONIC ROOT
EUSPORANGIUM TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
EUSPORANGIUM TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
EUSPORANGIUM TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
EUSPORANGIUM TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
T EUSPORANGIUM TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
TAPETUM
EUSPORANGIUM TAPETUM SPOROCYTE NUTRIENT EUSPORANGIUM TAPETUM
EUSPORANGIUM TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
SPOROCYTES TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
M 2N TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
+ MEIOSIS TAPETUM ADAXIAL SPOROPHYLL STROBILUS EUSPORANGIUM
ISOSPORE YOUNG MEIOSIS SPOROPHYLL EUSPORANGIUM
ISOSPORE YOUNG ISOSPORES SPOROPHYLL EUSPORANGIUM
M 1N YOUNG ISOSPORES SPOROPHYLL EUSPORANGIUM
MITOSIS YOUNG ISOSPORES SPOROPHYLL EUSPORANGIUM
M MITOSIS YOUNG ISOSPORES SPOROPHYLL EUSPORANGIUM
MITOSIS MITOSIS ISOSPORES SPOROPHYLL EUSPORANGIUM
ARCHEGONIA ANTHERIDIA MYCORRHIZAE RHIZOIDS EGG SPERM